**Exhibit 10.1****AMENDMENT TO****LEASE**     This Amendment (this “Amendment”) to Lease is entered into effective as of the 2nd day ofAugust, 2005 by and between SUMO HOLDINGS IRVINE, LLC, a California limited liability company(hereinafter referred to as “Lessor”) and AMERICAN REPROGRAPHICS COMPANY, L.L.C., a California limitedliability company (hereinafter referred to as “Lessee”).**RECITALS**     A. In 1999, Lessor and Lessee entered into a Lease Agreement (“Lease”) for the premisescommonly known as 17721 Mitchell North, Irvine, California (the “Premises”). A copy of the Leaseis attached hereto as Exhibit A.     B. The parties now desire to amend the Lease on the terms and conditions set forth in thisAmendment.**AGREEMENT**     NOW, THEREFORE, for good and valuable consideration, the receipt of which is herebyacknowledged, the parties hereby amend the Lease upon the terms and subject to the conditions setforth in this Amendment:     1. Capitalized Terms. Capitalized terms not defined in this Amendment shall have themeanings set forth in the Lease.     2. Paragraph 51 of the Lease is hereby amended to read in full as follows:     “(A) Provided the Lessee is not then in Default, Lessee shallhave the right, exercisable not less than six (6) months prior tothe date the option period would commence, to extend this Lease forthree (3) additional periods of five (5) years each (each such five(5) year period shall be referred to as an “Option Period”), uponthe same terms and conditions as set forth in this Lease, other thanthe amount of Base Rent which shall be determined as provided inParagraph 51(B), below. Options (if there are more than one) mayonly be exercised consecutively. This Option is personal to theoriginal Lessee, and cannot be assigned or exercised by anyone otherthan said original Lessee and only while the original Lessee is infull possession of the Premises and without the intention ofthereafter assigning or subletting.
 

 
     (B) The Base Rent payable by Lessee during the Option Periodsshall equal the fair market rental rate for the Premises as of thefirst day of each such five (5) year Option Period; however, in noevent shall such Base Rent be less than the Base Rent payable forthe month immediately preceding the Rent adjustment. At leastninety (90) days prior to the date that the term of each five (5)year Option Period shall commence, Lessor will notify Lessee inwriting of its determination of the fair market rental rate for thePremises. If Lessee does not provide Lessor with written objectionof Lessor’s value within ten (10) days of Lessor’s notification,Lessee shall be deemed to have accepted Lessor’s value. If Lesseenotifies Lessor in writing that Lessee does not accept Lessor’svalue, then each party hereto shall within twenty (20) days ofLessor’s notification appoint one representative who shall be an MAIreal estate appraiser experienced in the appraisal of commercialspace in Irvine, California to act as appraiser. The two appraisersso appointed shall determine the fair market rental rate for thePremises in writing within thirty (30) days of Lessor’snotification.     In the event the two appraisers cannot agree on the fair marketrental rate for the Premises, they shall appoint a third appraiserwho shall be similarly qualified. In the event the first twoappraisers cannot agree on a third appraiser, either Lessor orLessee may apply to the presiding judge of the Superior Court inOrange County, California for the appointment of such thirdappraiser. The third appraiser shall independently determine thefair market rental rate for the Premises and shall within ten (10)days of his or her appointment select the fair market rental rate ofone of the first two appraisers which most closely approximates hisown. The third appraiser shall have no right to adopt a compromiseor middle ground or any modification of either fair market rentalrate proposed by the first two appraisers. The fair market rentalrate chosen by the third appraiser as most closely approximating hisor her determination shall constitute the final fair market rentalrate, or “Base Rent”, for the Premises.     Each party shall pay the charges of the appraiser appointed byit and any expenses incurred by such appraiser. The charges andexpenses of the third appraiser shall be paid by the parties heretoin equal shares. In the event Lessor or Lessee fails to appoint anappraiser within the time specified or such appraiser fails topresent a fair market rental rate for the Premises within the timespecified, the determination of the other party’s appraiser shall befinal. In the event the third or any subsequent appraiser fails tochoose a fair market rental rate for the Premises of one of thefirst two appraisers within the time specified, then the first two
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appraisers shall select a subsequent third appraiser and a new ten(10) day period shall begin.     The Base Rent for the Premises shall be determined for eachsubsequent Option Period in accordance with the procedure andprovisions of this Paragraph 51(B).”     3. Counterparts. This Amendment may be executed in counterparts, each of which shallbe deemed an original and all of which shall constitute one instrument.     4. Other Terms and Conditions. All other terms and conditions of the Lease willcontinue in full force and effect except as expressly modified in this Amendment. The terms andconditions of the Lease are incorporated by reference and the terms and conditions of thisAmendment are incorporated into the Lease.     IN WITNESS WHEREOF, the parties have executed this Amendment effective as of August 2, 2005.       **LESSOR:**       SUMO HOLDINGS IRVINE, LLC,  a California limited liability company       By:      /s/ Sathiyamurthy Chandramohan  SATHIYAMURTHYCHANDRAMOHAN  Its: Managing Member       **LESSEE**       AMERICAN REPROGRAPHICS COMPANY, L.L.C.,  a California limited liability company       By:      /s/ Mark W. Legg         Mark W. Legg  Its: Chief Financial Officer
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