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                                                                   Exhibit 10.15

                             MASTER LEASE AGREEMENT
                                    (QUASI)
                  dated as of FEBRUARY 25, 2002 ("AGREEMENT")

            THIS AGREEMENT is between GENERAL ELECTRIC CAPITAL CORPORATION
(together with its successors and assigns, if any, "LESSOR") and TXU
COMMUNICATIONS VENTURES COMPANY ("LESSEE"). Lessor has an office at 16479 Dallas
Parkway #300, Addison, TX 75001 -2512. Lessee is a corporation organized and
existing under the laws of the stale of Delaware, Lessee's mailing address and
chief place of business is 300 Decker Dr., Irving, TX 75062. This Agreement
contains the general terms that apply to the leasing of Equipment from Lessor to
Lessee. Additional terms that apply to the Equipment (term, rent, options, etc.)
shall be contained on a schedule ("SCHEDULE").

1.    LEASING:

      (a) Lessor agrees to lease to Lessee, and Lessee agrees to lease from
Lessor, the equipment and other property ("EQUIPMENT") described in any Schedule
signed by both parties.

      (b) Lessor shall purchase Equipment from the manufacturer or supplier
("SUPPLIER") and lease it to Lessee if on or before the Last Delivery Date
(specified in the Schedule) Lessor receives (i) a Schedule for the Equipment,
(ii) evidence of insurance which complies with the requirements of Section 8,
and (iii) such other documents as Lessor may reasonably request. Each of the
documents required above must be in form and substance satisfactory to Lessor.
Lessor hereby appoints Lessee its agent for inspection and acceptance of the
Equipment from the Supplier. Once the Schedule is signed, the Lessee may not
cancel the Schedule.

2.    TERM, RENT AND PAYMENT:

      (a) The rent payable for the Equipment and Lessee's right to use the
Equipment shall begin on the earlier of (i) the date when the Lessee signs the
Schedule and accepts the Equipment or (ii) when Lessee has accepted the
Equipment under a Certificate of Acceptance ("LEASE COMMENCEMENT DATE"). The
term of this Agreement shall be the period specified in the applicable Schedule.
The word "term" shall include all basic and any renewal terms.

      (b) Lessee shall pay rent to Lessor at its address stated above, except as
otherwise directed by Lessor. Rent payments shall be in the amount set forth in,
and due as stated in the applicable Schedule. If any Advance Rent (as stated in
the Schedule) is payable, it shall be due when the Lessee signs the Schedule.
Advance Rent shall be applied to the first rent payment and the balance, if any,
to the final rent payment(s) under such Schedule. In no event shall any Advance
Rent or any other rent payments be refunded to Lessee. If rent is not paid
within ten (10) days of its due date, Lessee agrees to pay a late charge of five
cents ($.05) per dollar on, and in addition to, the amount of such rent but not
exceeding the lawful maximum, if any.

      (c) Lessor shall not disturb Lessee's quiet enjoyment of the Equipment
during the term of the Agreement unless a default has occurred and is continuing
under this Agreement.

3.    TAXES:

      (a) If permitted by law, Lessee shall report and pay promptly all taxes,
fees and assessments due, imposed, assessed or levied against any Equipment (or
purchase, ownership, delivery, leasing, possession, use or operation thereof),
this Agreement (or any rents or receipts hereunder), any Schedule, Lessor or
Lessee by any governmental entity or taxing authority during or related to the
term of this Agreement, including, without limitation, all license and
registration fees, and all sales, use, personal property, excise, gross
receipts, franchise, stamp or other taxes, imposts, duties and charges, together
with any penalties, fines or interest thereon (collectively "TAXES"). Lessee
shall have no liability for Taxes imposed by the United States of America or any
State or political subdivision thereof which are on or measured by the net
income of Lessor. Lessee shall promptly reimburse Lessor (on an after tax basis)
for any Taxes charged to or assessed against Lessor. Lessee shall send Lessor a
copy of each report or return and evidence of Lessees payment of Taxes upon
request.

      (b) Lessee's obligations, and Lessor's rights and priviledges, contained
in this Section 3 shall survive the expiration or other termination of this
Agreement.

4.    REPORTS:

      (a) If any tax or other lien shall attach to any Equipment, Lessee will
notify Lessor in writing, within ten (10) days after Lessee becomes aware of the
tax or lien. The notice shall include the full particulars of the tax or lien
and the location of such Equipment on the date of the notice.

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      (b) Lessee will deliver to Lessor Lessees complete financial statements,
certified by a recognized firm of certified public accountants, within ninety
(90) days of the close of each fiscal year of Lessee. If Lessor requests, Lessee
will deliver to Lessor copies of Lessee's quarterly financial report certified
by the chief financial officer of Lessee, within ninety (90) days of the close
of each fiscal quarter of Lessee. Lessee will deliver to Lessor all Forms 10-K
and 10-Q, if any, filed with the Securities and Exchange Commission within
thirty (30) days after the date on which they are filed.

      (c) Lessor may inspect any Equipment during normal business hours after
giving Lessee reasonable prior notice.

      (d) Lessee will keep the Equipment at the Equipment Location (specified in
the applicable Schedule) and will give Lessor prior written notice of any
relocation of Equipment. If Lessor requests, Lessee will promptly notify Lessor
in writing of the location of any Equipment.

      (e) If any Equipment is lost or damaged (where the estimated repair costs
would exceed the greater of ten percent (10%) of the original Equipment cost or
ten thousand and 00/100 dollars ($10,000)), or is otherwise involved in an
accident causing personal injury or property damage, Lessee will promptly and
fully report the event to Lessor in writing.

      (f) Lessee will furnish a certificate of an authorized officer of Lessee
stating that he has reviewed the activities of Lessee and that, to the best of
his knowledge, there exists no default or event which with notice or lapse of
time (or both) would become such a default within thirty (30) days after any
request by Lessor.

      (g) Lessee will promptly notify Lessor of any change in Lessee's state of
incorporation or organization.

5.    DELIVERY, USE AND OPERATION:

      (a) All Equipment shall be shipped directly from the Supplier to Lessee.

      (b) Lessee agrees that the Equipment will be used by Lessee solely in the
conduct of its business and in a manner complying with all applicable laws,
regulations and insurance policies, and Lessee shall not discontinue use of the
Equipment

      (c) Lessee will not move any equipment from the location specified on the
Schedule, without the prior written consent of Lessor.

      (d) Lessee will keep the Equipment free and clear of all liens and
encumbrances other than those which result from acts of Lessor.

      (e) Lessor shall not disturb Lessees quiet enjoyment of the Equipment
during the term of the Agreement unless a default has occurred and is continuing
under this Agreement.

6.    MAINTENANCE:

      (a) Lessee will, at its sole expense, maintain each unit of Equipment in
good operating order and repair, normal wear and tear excepted. The Lessee shall
also maintain the Equipment in accordance with manufacturers recommendations.
Lessee shall make all alterations or modifications required to comply with any
applicable law, rule or regulation during the term of this Agreement. If Lessor
requests, Lessee shall affix plates, tags or other identifying labels showing
ownership thereof by Lessee and Lessor's security interest therein. The tags or
labels shall be placed in a prominent position on each unit of Equipment.

      (b) Lessee will not attach or install anything on the Equipment that will
impair the originally intended function or use of such Equipment without the
prior written consent of Lessor. All additions, parts, supplies, accessories,
and equipment ("ADDITIONS") furnished or attached to any Equipment that are not
readily removable shall become subject to the lien of Lessor. All Additions
shall be made only in compliance with applicable law. Lessee will not attach or
install any Equipment to or in any other personal or real property without the
prior written consent of Lessor.

7.    STIPULATED LOSS VALUE: If for any reason any unit of Equipment becomes
worn out, lost, stolen, destroyed, irreparably damaged or unusable ("CASUALTY
OCCURRENCES") Lessee shall promptly and fully notify Lessor in writing. Lessee
shall pay Lessor the sum of (i) the Stipulated Loss Value (see Schedule) of the
affected unit determined as of the rent payment date prior to the Casualty
Occurrence; and (ii) all rent and other amounts which are then due under this
Agreement on the Payment Date (defined below) for the affected unit. The Payment
Date shall be the next rent payment date after the Casualty Occurrence. Upon
payment of all sums due hereunder, the term of this lease as to such unit shall
terminate.

8.    INSURANCE:

      (a) Lessee shall bear the entire risk of any loss, theft, damage to, or
destruction of, any unit of Equipment from any cause whatsoever from the time
the Equipment is shipped to Lessee.

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      (b) Lessee agrees, at its own expense, to keep all Equipment insured for
such amounts and against such hazards as Lessor may reasonably require. All such
policies shall be with companies, and on terms, reasonably satisfactory to
Lessor. The insurance shall include coverage for damage to or loss of the
Equipment, liability for personal injuries, death or property damage. Lessor
shall be named as additional insured with a loss payable clause in favor of
Lessor, as its interest may appear, irrespective of any breach of warranty or
other act or omission of Lessee. The insurance shall provide for liability
coverage in an amount equal to at least ONE MILLION U.S. DOLLARS ($
1,000,000.00) total liability per occurrence, unless otherwise stated in any
Schedule. The casualty/property damage coverage shall be in an amount equal to
the higher of the Stipulated Loss value or the full replacement cost of the
Equipment. No insurance shall be subject to any co-insurance clause. The
insurance policies shall provide that the insurance may not be altered or
canceled by the insurer until after thirty (30) days written notice to Lessor.
Lessee agrees to deliver to Lessor evidence of insurance reasonably satisfactory
to Lessor.

      (c) Lessee hereby appoints Lessor as Lessee's attorney-in-fact to make
proof of loss and claim for insurance, and to make adjustments with insurers and
to receive payment of and execute or endorse all documents, checks or drafts in
connection with insurance payments. Lessor shall not act as Lessees
attorney-in-fact unless Lessee is in default. Lessee shall pay any reasonable
expenses of Lessor in adjusting or collecting insurance. Lessee will not make
adjustments with insurers except with respect to claims for damage to any unit
of Equipment where the repair costs are less than the lesser of ten percent
(10%) of the original Equipment cost or ten thousand and 00/100 dollars
($10,000). Lessor may, at its option, apply proceeds of insurance, in whole or
in part, to (i) repair or replace Equipment or any portion thereof, or (ii)
satisfy any obligation of Lessee to Lessor under this Agreement.

9.    RETURN OF EQUIPMENT:

      (a) At the expiration or termination of this Agreement or any Schedule,
Lessee shall perform any testing and repairs required to place the units of
Equipment in the same condition and appearance as when received by Lessee
(reasonable wear and tear excepted) and in good working order for the original
intended purpose of the Equipment. If required the units of Equipment shall be
deinstalled, disassembled and crated by an authorized manufacturer's
representative or such other service person as is reasonably satisfactory to
Lessor. Lessee shall remove installed markings that are not necessary for the
operation, maintenance or repair of the Equipment. All Equipment will be
cleaned, cosmetically acceptable, and in such condition as to be immediately
installed into use in a similar environment for which the Equipment was
originally intended to be used. All waste material and fluid must be removed
from the Equipment and disposed of in accordance with then current waste
disposal laws. Lessee shall return the units of Equipment to a location within
the continental United States as Lessor shall direct. Lessee shall obtain and
pay for a policy of transit insurance for the redelivery period in an amount
equal to the replacement value of the Equipment. The transit insurance must name
Lessor as the loss payee. The Lessee shall pay for all costs to comply with this
section (a).

      (b) Until Lessee has fully complied with the requirements of Section 9(a)
above, Lessee's rent payment obligation and all other obligations under this
Agreement shall continue from month to month notwithstanding any expiration or
termination of the lease term. Lessor may terminate the Lessee's right to use
the Equipment upon ten (10) days notice to Lessee.

      (c) Lessee shall provide to Lessor a detailed inventory of all components
of the Equipment including model and serial numbers. Lessee shall also provide
an up-to-date copy of all other documentation pertaining to the Equipment. All
service manuals, blue prints, process flow diagrams, operating manuals,
inventory and maintenance records shall be given to Lessor at least ninety (90)
days and not more than one hundred twenty (120) days prior to lease termination.

      (d) Lessee shall make the Equipment available for on-site operational
inspections by potential purchasers at least one hundred twenty (120) days prior
to and continuing up to lease termination. Lessor shall provide Lessee with
reasonable notice prior to any inspection. Lessee shall provide personnel, power
and other requirements necessary to demonstrate electrical, hydraulic and
mechanical systems for each item of Equipment.

10.   DEFAULT AND REMEDIES:

      (a) Lessor may in writing declare this Agreement in default if: (i) Lessee
breaches its obligation to pay rent or any other sum when due and fails to cure
the breach within ten (10) days; (ii) Lessee breaches any of its insurance
obligations under Section 8; (iii) Lessee breaches any of its other obligations
and fails to cure that breach within thirty (30) days after written notice from
Lessor; (iv) any representation or warranty made by Lessee in connection with
this Agreement shall be false or misleading in any material respect; (v) Lessee
or any guarantor or other obligor for the Lessee's obligations hereunder
("GUARANTOR") becomes insolvent or ceases to do business as a going concern;
(vi) any Equipment is illegally used; (vii) if Lessee or any Guarantor is a
natural person, any death or incompetency of Lessee or such Guarantor; (viii) a
petition is filed by or against Lessee or any Guarantor under any bankruptcy or
insolvency laws and in the event of an involuntary petition, the petition is not
dismissed within forty-five (45) days of the filing date; or (iv) the debt
rating of Pinnacle One Partners, L.P. by Standard & Poor's, a division of McGraw
Hill Companies, Inc., falls below BB+.. The default declaration shall apply to
all Schedules unless specifically excepted by Lessor.

      (b) After a default, at the request of Lessor, Lessee shall comply with
the provisions of Section 9(a). Lessee hereby authorizes Lessor to peacefully
enter any premises where any Equipment may be and take possession of the
Equipment. Lessee shall immediately pay to Lessor without further demand as
liquidated damages for loss of a bargain and not as a penalty, the Stipulated
Loss Value of the Equipment (calculated as of the rent payment date prior to the
declaration of default), and all rents and other sums then due under this
Agreement and all Schedules. Lessor may terminate this Agreement as to any or
all of the Equipment. A termination shall occur only upon written notice by
Lessor to Lessee and only as to the units of Equipment specified in any such
notice. Lessor may, but shall not be required to, sell Equipment at private or
public sale, in bulk or in parcels, with or without notice, and without having
the Equipment present at the place of sale. Lessor may also, but shall not be
required to, lease, otherwise dispose of or keep idle all or part of the
Equipment. Lessor may use Lessee's premises for a reasonable period of time for
any
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or all of the purposes stated above without liability for rent, costs, damages
or otherwise. The proceeds of sale, lease or other disposition, if any, shall be
applied in the following order of priorities: (i) to pay all of Lessor's costs,
charges and expenses incurred in taking, removing, holding, repairing and
selling, leasing or otherwise disposing of Equipment; then, (ii) to the extent
not previously paid by Lessee, to pay Lessor all sums due from Lessee under this
Agreement; then (iii) to reimburse to Lessee any sums previously paid by Lessee
as liquidated damages; and then (iv) to Lessee, if there exists any surplus.
Lessee shall immediately pay any deficiency in (i) and (ii) above.

      (c) The foregoing remedies are cumulative, and any or all thereof may be
exercised instead of or in addition to each other or any remedies at law, in
equity, or under statute. Lessee waives notice of sale or other disposition (and
the time and place thereof), and the manner and place of any advertising. Lessee
shall pay Lessor's actual attorney's fees incurred in connection with the
enforcement, assertion, defense or preservation of Lessor's rights and remedies
under this Agreement, or if prohibited by law, such lesser sum as may be
permitted. Waiver of any default shall not be a waiver of any other or
subsequent default.

      (d) Any default under the terms of this or any other agreement between
Lessor and Lessee may be declared by Lessor a default under this and any such
other agreement.

11. ASSIGNMENT: LESSEE SHALL NOT SELL, TRANSFER, ASSIGN, ENCUMBER OR SUBLET ANY
EQUIPMENT OR THE INTEREST OF LESSEE IN THE EQUIPMENT WITHOUT THE PRIOR WRITTEN
CONSENT OF LESSOR. Lessor may, without the consent of Lessee, assign this
Agreement, any Schedule or the right to enter into a Schedule. Lessee agrees
that if Lessee receives written notice of an assignment from Lessor, Lessee will
pay all rent and all other amounts payable under any assigned Schedule to such
assignee or as instructed by Lessor. Lessee also agrees to confirm in writing
receipt of the notice of assignment as may be reasonably requested by assignee.
Lessee hereby waives and agrees not to assert against any such assignee any
defense, set-off, recoupment claim or counterclaim which Lessee has or may at
any time have against Lessor for any reason whatsoever.

12. NET LEASE: Lessee is unconditionally obligated to pay all rent and other
amounts due for the entire lease term no matter what happens, even if the
Equipment is damaged or destroyed, if it is defective or if Lessee no longer can
use it. Lessee is not entitled to reduce or set-off against rent or other
amounts due to Lessor or to anyone to whom Lessor assigns this Agreement or any
Schedule whether Lessees claim arises out of this Agreement, any Schedule, any
statement by Lessor, Lessors liability or any manufacturers liability, strict
liability, negligence or otherwise.

13. INDEMNIFICATION:

      (a) Lessee hereby agrees to indemnify Lessor, its agents, employees,
successors and assigns (on an after tax basis) from and against any and all
losses, damages, penalties, injuries, claims, actions and suits, including legal
expenses, of whatsoever kind and nature arising out of or relating to the
Equipment or this Agreement, except to the extent the losses, damages,
penalties, injuries, claims, actions, suits or expenses result from Lessors
gross negligence or willful misconduct ("CLAIMS"). This indemnity shall include,
but is not limited to, Lessor's strict liability in tort and Claims, arising out
of (i) the selection, manufacture, purchase, acceptance or rejection of
Equipment, the ownership of Equipment during the term of this Agreement, and the
delivery, lease, possession, maintenance, uses, condition, return or operation
of Equipment (including, without limitation, latent and other defects, whether
or not discoverable by Lessor or Lessee and any claim for patent, trademark or
copyright infringement or environmental damage) or (ii) the condition of
Equipment sold or disposed of after use by Lessee, any sublessee or employees of
Lessee. Lessee shall, upon request, defend any actions based on, or arising out
of, any of the foregoing.

      (b) All of Lessor's rights, privileges and indemnities contained in this
Section 13 shall survive the expiration or other termination of this Agreement.
The rights, privileges and indemnities contained herein are expressly made for
the benefit of, and shall be enforceable by Lessor, its successors and assigns.

14. DISCLAIMER: LESSEE ACKNOWLEDGES THAT IT HAS SELECTED THE EQUIPMENT WITHOUT
ANY ASSISTANCE FROM LESSOR, ITS AGENTS OR EMPLOYEES. LESSOR DOES NOT MAKE, HAS
NOT MADE, NOR SHALL BE DEEMED TO MAKE OR HAVE MADE, ANY WARRANTY OR
REPRESENTATION, EITHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, WITH RESPECT TO THE
EQUIPMENT LEASED UNDER THIS AGREEMENT OR ANY COMPONENT THEREOF, INCLUDING,
WITHOUT LIMITATION, ANY WARRANTY AS TO DESIGN, COMPLIANCE WITH SPECIFICATIONS,
QUALITY OF MATERIALS OR WORKMANSHIP, MERCHANTABILITY, FITNESS FOR ANY PURPOSE,
USE OR OPERATION, SAFETY, PATENT, TRADEMARK OR COPYRIGHT INFRINGEMENT, OR TITLE.
All such risks, as between Lessor and Lessee, are to be borne by Lessee. Without
limiting the foregoing, Lessor shall have no responsibility or liability to
Lessee or any other person with respect to any of the following: (i) any
liability, loss or damage caused or alleged to be caused directly or indirectly
by any Equipment, any inadequacy thereof, any deficiency or defect (latent or
otherwise) of the Equipment, or any other circumstance in connection with the
Equipment; (ii) the use, operation or performance of any Equipment or any risks
relating to it; (iii) any interruption of service, loss of business or
anticipated profits or consequential damages; or (iv) the delivery, operation,
servicing, maintenance, repair, improvement or replacement of any Equipment. If,
and so long as, no default exists under this Agreement, Lessee shall be, and
hereby is, authorized during the term of this Agreement to assert and enforce,
whatever claims and rights Lessor may have against any Supplier of the Equipment
at Lessee's sole cost and expense, in the name of and for the account of Lessor
and/or Lessee, as their interests may appear.

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15. REPRESENTATIONS AND WARRANTIES OF LESSEE: Lessee makes each of the following
representations and warranties to Lessor on the date hereof and on the date of
execution of each Schedule:

      (a) Lessee has adequate power and capacity to enter into, and perform
under, this Agreement and all related documents (together, the "DOCUMENTS").
Lessee is duly qualified to do business wherever necessary to carry on its
present business and operations, including the jurisdiction(s) where the
Equipment is or is to be located.

      (b) The Documents have been duly authorized, executed and delivered by
Lessee and constitute valid, legal and binding agreements, enforceable in
accordance with their terms, except to the extent that the enforcement of
remedies may be limited under applicable bankruptcy and insolvency laws.

      (c) No approval, consent or withholding of objections is required from any
governmental authority or entity with respect to the entry into or performance
by Lessee of the Documents except such as have already been obtained.

      (d) The entry into and performance by Lessee of the Documents will not:
(i) violate any judgment, order, law or regulation applicable to Lessee or any
provision of Lessee's Certificate of Incorporation or bylaws; or (ii) result in
any breach of, constitute a default under or result in the creation of any lien,
charge, security interest or other encumbrance upon any Equipment pursuant to
any indenture, mortgage, deed of trust, bank loan or credit agreement or other
instrument (other than this Agreement) to which Lessee is a party.

      (e) There are no suits or proceedings pending or threatened in court or
before any commission, board or other administrative agency against or affecting
Lessee, which if decided against Lessee will have a material adverse effect on
the ability of Lessee to fulfill its obligations under this Agreement.

      (f) The Equipment accepted under any Certificate of Acceptance is and will
remain tangible personal property.

      (g) Each financial statement delivered to Lessor has been prepared in
accordance with generally accepted accounting principles consistently applied.
Since the date of the most recent financial statement, there has been no
material adverse change.

      (h) Lessee's exact legal name is as set forth in the first sentence of
this Agreement and Lessee is and will be at all times validly existing and in
good standing under the laws of the State of its incorporation (specified in the
first sentence of this Agreement).

      (i) The Equipment will at all times be used for commercial or business
purposes.

16. OWNERSHIP FOR TAX PURPOSES, GRANT OF SECURITY INTEREST; USURY SAVINGS:

      (a) For income tax purposes, the parties hereto agree that it is their
mutual intention that Lessee shall be considered the owner of the Equipment.
Accordingly, Lessor agrees (i) to treat Lessee as the owner of the Equipment on
its federal income tax return, (ii) not to take actions or positions
inconsistent with such treatment on or with respect to its federal income tax
return, and (iii) not to claim any tax benefits available to an owner of the
Equipment on or with respect to its federal income tax return. The foregoing
undertakings by Lessor shall not be violated by Lessor's taking a tax position
inconsistent with the foregoing sentence to the extent such a position is
required by law or is taken through inadvertence so long as such inadvertent tax
position is reversed by Lessor promptly upon its discovery. Lessor shall in no
event be liable to Lessee if Lessee fails to secure any of the tax benefits
available to the owner of the Equipment.

      (b) Lessee hereby grants to Lessor a first security interest in the
Equipment, together with all additions, attachments, accessions, accessories and
accessions thereto whether or not furnished by the Supplier of the Equipment and
any and all substitutions, replacements or exchanges therefor, and any and all
insurance and/or other proceeds of the property in and against which a security
interest is granted hereunder. Notwithstanding anything to the contrary
contained elsewhere in this Agreement, to the extent that Lessor asserts a
purchase money security interest in any items of Equipment ("PMSI EQUIPMENT"):
(i) the PMSI Equipment shall secure only those sums which have been advanced by
Lessor for the purchase of the PMSI Equipment, or the acquisition of rights
therein, or the use thereof (the "PMSI INDEBTEDNESS"), and (ii) no other
Equipment shall secure the PMSI Indebtedness.

      (c) It is the intention of the parties hereto to comply with any
applicable usury laws to the extent that any Schedule is determined to be
subject to such laws; accordingly, it is agreed that, notwithstanding any
provision to the contrary in any Schedule or this Agreement, in no event shall
any Schedule require the payment or permit the collection of interest in excess
of the maximum amount permitted by applicable law. If any such excess interest
is contracted for, charged or received under any Schedule or this Agreement, or
in the event that all of the principal balance shall be prepaid, so that under
any of such circumstances the amount of interest contracted for, charged or
received under any Schedule or this Agreement shall exceed the maximum amount of
interest permitted by applicable law, then in such event (i) the provisions of
this paragraph shall govern and control, (ii) neither Lessee nor any other
person or entity now or hereafter liable for the payment hereof shall be
obligated to pay the amount of such interest to the extent that it is in excess
of the maximum amount of interest permitted by applicable law, (iii) any such
excess which may have been collected shall be either applied as a credit against
the then unpaid principal balance or refunded to Lessee, at the option of the
Lessor, and (iv) the effective rate of interest shall be automatically reduced
to the maximum lawful contract rate allowed under applicable law as now or
hereafter construed by the courts having jurisdiction thereof. It is further
agreed that without limitation of the foregoing, all calculations of the rate of
interest contracted for, charged or received under any Schedule or this
Agreement which are made for the purpose of determining whether such rate
exceeds the maximum lawful contract rate, shall be made, to the extent permitted
by applicable law, by amortizing, prorating, allocating and spreading in equal
parts during the period of the full stated term of the indebtedness evidenced
hereby, all interest at any time contracted for, charged or received from Lessee
or otherwise by Lessor in connection with such indebtedness; provided,

<PAGE>

however, that if any applicable state law is amended or the law of the United
States of America preempts any applicable state law, so that it becomes lawful
for Lessor to receive a greater interest per annum rate than is presently
allowed, the Lessee agrees that, on the effective date of such amendment or
preemption, as the case may be, the lawful maximum hereunder shall be increased
to the maximum interest per annum rate allowed by the amended state law or the
law of the United States of America.

17. EARLY TERMINATION:

      (a) On or after the First Termination Date (specified in the applicable
Schedule), Lessee may, so long as no default exists hereunder, terminate this
Agreement as to all (but not less than all) of the Equipment on such Schedule as
of a rent payment date ("TERMINATION DATE"). Lessee must give Lessor at least
ninety (90) days prior written notice of the termination.

      (b) Lessee shall, and Lessor may, solicit cash bids for the Equipment on
an AS IS, WHERE IS BASIS without recourse to or warranty from Lessor, express or
implied ("AS IS BASIS"). Prior to the Termination Date, Lessee shall (i) certify
to Lessor any bids received by Lessee and (ii) pay to Lessor (A) the Termination
Value (calculated as of the rent due on the Termination Date) for the Equipment,
and (B) all rent and other sums due and unpaid as of the Termination Date.

      (c) If all amounts due hereunder have been paid on the Termination Date,
Lessor shall (i) sell the Equipment on an AS IS BASIS for cash to the highest
bidder and (ii) refund the proceeds of such sale (net of any related expenses)
to Lessee up to the amount of the Termination Value. If such sale is not
consummated, no termination shall occur and Lessor shall refund the Termination
Value (less any expenses incurred by Lessor) to Lessee.

      (d) Notwithstanding the foregoing, Lessor may elect by written notice, at
any time prior to the Termination Date, not to sell the Equipment. In that
event, on the Termination Date Lessee shall (i) return the Equipment (in
accordance with Section 9) and (ii) pay to Lessor all amounts required under
Section 17(b) less the amount of the highest bid certified by Lessee to Lessor.

18. EARLY PURCHASE OPTION:

      (a) Lessee may purchase on an AS IS BASIS all (but not less than all) of
the Equipment on any Schedule on any Rent Payment Date after the First
Termination Date specified in the applicable Schedule but prior to the last Rent
Payment Date of such Schedule (the "EARLY PURCHASE DATE"), for a price equal to
(i) the Termination Value (calculated as of the Early Purchase Date) for the
Equipment, and (ii) all rent and other sums due and unpaid as of the Early
Purchase Date (the "EARLY OPTION PRICE"), plus all applicable sales taxes.
Lessee must notify Lessor of its intent to purchase the Equipment in writing at
least thirty (30) days, but not more than two hundred seventy (270) days, prior
to the Early Purchase Date. If Lessee is in default or if the Schedule or this
Agreement has already been terminated. Lessee may not purchase the Equipment.
(The purchase option granted by this subsection shall be referred to herein as
the "EARLY PURCHASE OPTION").

      (b) If Lessee exercises its Early Purchase Option, then on the Early
Purchase Date, Lessee shall pay to Lessor any rent and other sums due and unpaid
on the Early Purchase Date and Lessee shall pay the Early Option Price, plus all
applicable sales taxes, to Lessor in cash.

19. END OF LEASE PURCHASE OPTION: Lessee may, at lease expiration, purchase all
(but not less than all) of the Equipment on any Schedule on an AS IS BASIS for
cash equal to the amount indicated on such Schedule (the "OPTION PAYMENT"), plus
all applicable sales taxes. The Option Payment, plus all applicable sales taxes,
shall be due and payable in immediately available funds on the expiration date
of such Schedule. Lessee must notify Lessor of its intent to purchase the
Equipment in writing at least one hundred eighty (180) days prior to the
expiration date of the Schedule. If Lessee is in default, or if the Schedule or
this Agreement has already been terminated, Lessee may not purchase the
Equipment.

20. MISCELLANEOUS:

      (a) LESSEE AND LESSOR UNCONDITIONALLY WAIVE THEIR RIGHTS TO A JURY TRIAL
OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT OF THIS AGREEMENT, ANY
OF THE RELATED DOCUMENTS, ANY DEALINGS BETWEEN LESSEE AND LESSOR RELATING TO THE
SUBJECT MATTER OF THIS TRANSACTION OR ANY RELATED TRANSACTIONS, AND/OR THE
RELATIONSHIP THAT IS BEING ESTABLISHED BETWEEN LESSEE AND LESSOR. THE SCOPE OF
THIS WAIVER IS INTENDED TO BE ALL ENCOMPASSING OF ANY AND ALL DISPUTES THAT MAY
BE FILED IN ANY COURT. THIS WAIVER IS IRREVOCABLE. THIS WAIVER MAY NOT BE
MODIFIED EITHER ORALLY OR IN WRITING. THE WAIVER ALSO SHALL APPLY TO ANY
SUBSEQUENT AMENDMENTS, RENEWALS, SUPPLEMENTS OR MODIFICATIONS TO THIS AGREEMENT,
ANY RELATED DOCUMENTS, OR TO ANY OTHER DOCUMENTS OR AGREEMENTS RELATING TO THIS
TRANSACTION OR ANY RELATED TRANSACTION. THIS AGREEMENT MAY BE FILED AS A WRITTEN
CONSENT TO A TRIAL BY THE COURT.

      (b) Any cancellation or termination by Lessor of this Agreement, any
Schedule, supplement or amendment hereto, or the lease of any Equipment
hereunder shall not release Lessee from any then outstanding obligations to
Lessor hereunder. All Equipment shall at all times remain personal property even
though it may be attached to real property. The Equipment shall not become part
of any other property by reason of any installation in, or attachment to, other
real or personal property.

      (c) Time is of the essence of this Agreement Lessor's failure at any time
to require strict performance by Lessee of any of the provisions hereof shall
not waive or diminish Lessor's right at any other time to demand strict
compliance with this Agreement. Lessee agrees, upon Lessor's request, to
execute, or otherwise authenticate, any document, record or instrument necessary
or expedient for filing, recording or perfecting the interest of Lessor or to
carry out the intent of this Agreement. In

<PAGE>

addition, Lessee hereby authorizes Lessor to file a financing statement and
amendments thereto describing the Equipment described in any and all Schedules
now and hereafter executed pursuant hereto and adding any other collateral
described therein and containing any other information required by the
applicable Uniform Commercial Code. Lessee irrevocably grants to Lessor the
power to sign Lessee's name and generally to act on behalf of Lessee to execute
and file financing statements and other documents pertaining to any or all of
the Equipment. All notices required to be given hereunder shall be deemed
adequately given if sent by registered or certified mail to the addressee at its
address stated herein, or at such other place as such addressee may have
specified in writing. This Agreement and any Schedule and Annexes thereto
constitute the entire agreement of the parties with respect to the subject
matter hereof. NO VARIATION OR MODIFICATION OF THIS AGREEMENT OR ANY WAIVER OF
ANY OF ITS PROVISIONS OR CONDITIONS, SHALL BE VALID UNLESS IN WRITING AND SIGNED
BY AN AUTHORIZED REPRESENTATIVE OF THE PARTIES HERETO.

      (d) If Lessee does not comply with any provision of this Agreement, Lessor
shall have the right, but shall not be obligated, to effect such compliance, in
whole or in part. All reasonable amounts spent and obligations incurred or
assumed by Lessor in effecting such compliance shall constitute additional rent
due to Lessor. Lessee shall pay the additional rent within five days after the
date Lessor sends notice to Lessee requesting payment. Lessor's effecting such
compliance shall not be a waiver of Lessee's default.

      (e) Any rent or other amount not paid to Lessor when due shall bear
interest, from the due date until paid, at the lesser of eighteen percent (18%)
per annum or the maximum rate allowed by law. Any provisions in this Agreement
and any Schedule that are in conflict with any statute, law or applicable rule
shall be deemed omitted, modified or altered to conform thereto.

      (f) Lessee hereby irrevocably authorizes Lessor to adjust the Capitalized
Lessor's Cost up or down by no more than ten percent [10%] within each Schedule
to account for equipment change orders, equipment returns, invoicing errors, and
similar matters. Lessee acknowledges and agrees that the rent shall be adjusted
as a result of the change in the Capitalized Lessor's Cost. Lessor shall send
Lessee a written notice stating the final Capitalized Lessor's Cost, if it has
changed.

      (g) THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER
SHALL IN ALL RESPECTS BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH, THE
INTERNAL LAWS OF THE STATE OF CONNECTICUT (WITHOUT REGARD TO THE CONFLICT OF
LAWS PRINCIPLES OF SUCH STATE), INCLUDING ALL MATTERS OF CONSTRUCTION, VALIDITY
AND PERFORMANCE, REGARDLESS OF THE LOCATION OF THE EQUIPMENT.

      (h) Any cancellation or termination by Lessor, pursuant to the provisions
of this Agreement, any Schedule, supplement or amendment hereto, of the lease of
any Equipment hereunder, shall not release Lessee from any then outstanding
obligations to Lessor hereunder.

      (i) To the extent that any Schedule would constitute chattel paper, as
such term is defined in the Uniform Commercial Code as in effect in any
applicable jurisdiction, no security interest therein may be created through the
transfer or possession of this Agreement in and of itself without the transfer
or possession of the original of a Schedule executed pursuant to this Agreement
and incorporating this Agreement by reference; and no security interest in this
Agreement and a Schedule may be created by the transfer or possession of any
counterpart of the Schedule other than the original thereof, which shall be
identified as the document marked Original and all other counterparts shall be
marked Duplicate.

      IN WITNESS WHEREOF, Lessee and Lessor have caused this Agreement to be
executed by their duly authorized representatives as of the date first above
written.

LESSOR:                                      LESSEE:

GENERAL ELECTRIC CAPITAL CORPORATION         TXU COMMUNICATIONS VENTURES COMPANY

By: /s/ William S. Anderson                  By: /s/ Leslie Nolen
    -----------------------                      ----------------

Name: WILLIAM S. ANDERSON                    Name: Leslie Nolen

Title:  RISK ANALYST                         Title: Vice President-Finance and
                                                      Administration

<PAGE>

                      TXU COMMUNICATIONS VENTURES COMPANY

                          CERTIFICATE OF THE SECRETARY

      I, DIANE J. KUBIN, do hereby certify that I am the duly elected, qualified
and acting Secretary of TXU COMMUNICATIONS VENTURES COMPANY, a Delaware
corporation (the "Company"), and I do further certify that (i) Leslie A. Nolen
is the duly appointed Vice President-Finance and Administration of the Company;
(ii) the signature appearing opposite her name and title is her true signature,
and (iii) she has the authority to do all acts and things which may be
necessary, appropriate or desirable, to execute and deliver any and all
documents instruments or writings on behalf of the Company in order to execute
the Master Lease Agreement with GENERAL ELECTRIC CAPITAL CORPORATION.

<TABLE>
<CAPTION>
     Name                       Office                        Signature
     ----                       ------                        ---------
<S>               <C>                                         <C>
Leslie A. Nolen   Vice President-Finance & Administration      /s/ Laslie A. Nolen
</TABLE>

      IN WITNESS my hand and the seal of TXU COMMUNICATIONS VENTURES COMPANY
this 1st day of March, 2002.

                                                   /s/ Diane J. Kubin
                                                   ------------------
                                                         Secretary

(CORPORATE SEAL)