[Xperia Arc General] DooMLoRD:
ok done...

got the full dump out!

here is the complete build.prop

##### Merging of the /util/data/semc_kernel_time_stamp.prop file #####
ro.build.date=Fri Mar 2 13:02:20 2012
ro.build.date.utc=1330689740
ro.build.user=BuildUser
ro.build.host=BuildHost

##### Final patch of properties #####
ro.build.product=LT18i
ro.build.description=LT18i-user 4.0.3 4.1.A.0.562 zf1_3w test-keys

ro.product.brand=SEMC
ro.product.name=LT18i_1255-4469
ro.product.device=LT18i
ro.build.tags=release-keys
ro.build.fingerprint=SEMC/LT18i_1255-4469/LT18i:4.0.3/4.1.A.0.562/zf1_3w:user/release-keys

######################## Customized property values #########################

ro.semc.version.cust=1255-4469
ro.semc.version.cust_revision=R16D
ro.semc.enable.fast_dormancy=false
ro.semc.search_suggestions_on=false
ro.sqlite.max_digits_match=11
ro.sqlite.matching_method=china
ro.camera.sound.forced=0
ro.semc.ecclist.num=4
ro.semc.ecclist.type.0=police
ro.semc.ecclist.number.0=110
ro.semc.ecclist.plmn.0=460 FFF
ro.semc.ecclist.non_ecc.0=true
ro.semc.ecclist.type.1=firebrigade
ro.semc.ecclist.number.1=119
ro.semc.ecclist.plmn.1=460 FFF
ro.semc.ecclist.non_ecc.1=true
ro.semc.ecclist.type.2=ambulance
ro.semc.ecclist.number.2=120
ro.semc.ecclist.plmn.2=460 FFF
ro.semc.ecclist.non_ecc.2=true
ro.semc.ecclist.type.3=ambulance
ro.semc.ecclist.number.3=122
ro.semc.ecclist.plmn.3=460 FFF
ro.semc.ecclist.non_ecc.3=true
persist.ro.ril.sms_sync_sending=1
ro.settings.apn.lock=CMNET,3GNET,UNIWAP,UNINET,CMCC MMS,CMWAP,UNICOM MMS,3GWAP
ro.semc.facebook_inside=false

#########################################################################

ro.config.ringtone=sony_ericsson.ogg
ro.config.notification_sound=notification.ogg
ro.config.alarm_alert=alarm.ogg
ro.semc.content.number=PA3

################# Updating of the SW Version #################
ro.semc.version.fs_revision=4.1.A.0.562
ro.build.id=4.1.A.0.562
ro.build.display.id=4.1.A.0.562

##### Values from product package metadata #####
ro.semc.product.model=LT18i
ro.semc.ms_type_id=AAD-3880097-AV
ro.semc.version.fs=CHINA
ro.semc.product.name=Xperia arc S
ro.semc.product.device=LT18
ro.product.model=LT18i

# begin build properties
# autogenerated by buildinfo.sh
ro.build.version.incremental=zf1_3w
ro.build.version.sdk=15
ro.build.version.codename=REL
ro.build.version.release=4.0.3
ro.build.type=user
ro.product.board=
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=Sony Ericsson
ro.product.locale.language=en
ro.product.locale.region=GB
ro.wifi.channels=
ro.board.platform=msm7x30
# ro.build.product is obsolete; use ro.product.device
# Do not try to parse ro.build.description or .fingerprint
ro.build.characteristics=default
# end build properties
#
# system.prop for ayame
#

# Notify the system that the RIL only signals once
ro.telephony.call_ring.multiple=false

rild.libpath=/system/lib/libril-qc-1.so
rild.libargs=-d /dev/smd0
persist.rild.nitz_plmn=
persist.rild.nitz_long_ons_0=
persist.rild.nitz_long_ons_1=
persist.rild.nitz_long_ons_2=
persist.rild.nitz_long_ons_3=
persist.rild.nitz_short_ons_0=
persist.rild.nitz_short_ons_1=
persist.rild.nitz_short_ons_2=
persist.rild.nitz_short_ons_3=
DEVICE_PROVISIONED=1

wifi.interface = wlan0
ro.semc.wifi.hostapd=1

ro.semc.timescape_keys=Sony_Ericsson_Xperia

ro.semc.sols.product-code=95
ro.semc.sols.company-code=5
ro.use_data_netmgrd=true

# Disable strict mode checking
persist.android.strictmode=0

# Constant values for Battery test in Service menu
ro.semc.batt.capacity=1500
ro.semc.batt.test.z_threshold=50
ro.semc.batt.test.min_level=70

ro.service.swiqi.supported=true
persist.service.swiqi.enable=1

#Default values/Locales for the hiding languages feature
ro.product.locale.excluded=ar_EG ar_IL fa_IR iw_IL

#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.product-res-path=framework/SemcGenericUxpRes.apk
ro.setupwizard.mode=DISABLED
ro.com.google.gmsversion=4.0.3_r0
ro.com.google.clientidbase=android-sonyericsson
drm.service.enabled=true
keyguard.no_require_sim=true
ro.com.android.dateformat=MM-dd-yyyy
ro.com.android.dataroaming=false
ro.ril.hsxpa=1
ro.ril.gprsclass=10
ro.semc.xloud.supported=true
dalvik.vm.heapstartsize=5m
dalvik.vm.heapgrowthlimit=48m
dalvik.vm.heapsize=128m
ro.sf.lcd_density=240
ro.usb.pid_suffix=14F
dalvik.vm.dexopt-flags=m=y
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
ro.drm.active.num=4
ro.drm.active.0=semc,1
ro.drm.active.1=cmla,0
ro.drm.active.2=viaccess,0
ro.drm.active.3=marlin,1

if any ROM devs want i can try to upload the full DUMP to my server so u guys can play with it...

till then i will start creating update.zip for my own testing :)