[Samsung Epic 4G Touch] Custodian:
Here's how my build.prop looks using this rom:

ro.build.id=GINGERBREAD

ro.build.display.id=Calkulins.E4GT.ROM.v3.0

ro.build.version.incremental=EL29

ro.build.version.sdk=10

ro.build.version.codename=REL

ro.build.version.release=2.3.6

ro.build.date=Thu Dec 29 17:14:15 KST 2011

ro.build.date.utc=1325146455

ro.build.type=user

ro.build.user=se.infra

ro.build.host=SEP-65

ro.build.tags=release-keys

ro.product.model=SPH-D710

ro.product.brand=samsung

ro.product.name=SPH-D710

ro.product.device=SPH-D710

ro.product.board=SPH-D710

ro.product.cpu.abi=armeabi-v7a

ro.build.PDA=SPH-D710.EL29

ro.build.hidden_ver=SPH-D710.EL29

ro.build.changelist=852097

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=samsung

ro.product.locale.language=en

ro.product.locale.region=US

ro.wifi.channels=

ro.board.platform=s5pc210

ro.build.product=SPH-D710

ro.build.description=SPH-D710-user 2.3.6 GINGERBREAD EL29 release-keys

ro.build.fingerprint=samsung/SPH-D710/SPH-D710:2.3.6/GINGERBREAD/EL29:user/release-keys

ro.build.PDA=SPH-D710.EL29

ro.build.hidden_ver=SPH-D710.EL29

ro.build.changelist=852097

ro.tether.denied=false

ro.flash.resolution=1080

rild.libpath=/system/lib/libsec-ril40.so

rild.libargs=-d /dev/ttyS0

ro.sf.lcd_density=240

persist.service.adb.enable=1

persist.service.usb.hubport=4

persist.service.usb.setting=0

ro.vlingo.launch.key=2

ro.com.google.gmsversion=2.3_r9

media.stagefright.enable-rtsp=false

dev.sfbootcomplete=0

ro.com.google.clientidbase=android-samsung

ro.com.google.clientidbase.ms=android-samsung

ro.com.google.clientidbase.yt=android-samsung

ro.com.google.clientidbase.am=android-samsung

ro.com.google.clientidbase.gmm=android-samsung

ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html

ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html

ro.com.google.locationfeatures=1

ro.setupwizard.mode=DISABLED

keyguard.no_require_sim=true

ro.config.ringtone=QuietlyBrilliant.mp3

ro.config.notification_sound=Zeta.mp3

ro.config.alarm_alert=Light.mp3

ro.config.media_sound=Media_preview_Touch_the_light.ogg

ro.opengles.version=131072

ro.csc.sales_code=SPR

ro.cdma.home.operator.alpha=Sprint

ro.cdma.home.operator.numeric=310120

ro.error.receiver.default=com.samsung.receiver.error

ro.secdevenc=true

ro.wtldatapassword=true

net.bt.name=Android

dalvik.vm.stack-trace-file=/data/anr/traces.txt

# Smurfed Out Settings

# By Papa Smurf151

# Smurtastic

#!

# Raise Photo and Video Quality

#!

ro.media.enc.jpeg.quality=100

ro.media.capture.maxres=8m

ro.media.panorama.defres=3264x1840

ro.media.panorama.frameres=1280x720

ro.camcorder.videoModes=true

media.stagefright.enable-player=true

ro.media.dec.jpeg.memcap=8000000

ro.media.enc.hprof.vid.bps=8000000

media.stagefright.enable-meta=true

media.stagefright.enable-scan=true

media.stagefright.enable-http=true

media.stagefright.enable-record=true

ro.media.enc.hprof.vid.fps=65

#!

# VM Tweaks

#!

dalvik.vm.verify-bytecode=false

dalvik.vm.execution-mode=int:jit

dalvik.vm.heapsize=64m

dalvik.vm.dexopt-flags=v=n,o=v

#!

# WiFi and 3g Tweaks

#!

net.tcp.buffersize.default=6144,87380,1048576,6144,87380,524288

net.tcp.buffersize.wifi=524288,1048576,2097152,524288,1048576,2097152

net.tcp.buffersize.umts=6144,87380,1048576,6144,87380,524288

net.tcp.buffersize.gprs=6144,87380,1048576,6144,87380,524288

net.tcp.buffersize.edge=6144,87380,524288,6144,16384,262144

net.tcp.buffersize.hspa=6144,87380,524288,6144,16384,262144

net.tcp.buffersize.lte=524288,1048576,2097152,524288,1048576,2097152

net.tcp.buffersize.hsdpa=6144,87380,1048576,6144,87380,1048576

net.tcp.buffersize.evdo_b=6144,87380,1048576,6144,87380,1048576

net.ppp0.dns1=8.8.8.8

net.ppp0.dns2=8.8.4.4

net.dns1=8.8.8.8

net.dns2=8.8.4.4

ro.mot.eri.losalert.delay=1000

#!

# Battery Saving Tweaks

#!

pm.sleep_mode=1

wifi.supplicant_scan_interval=180

ro.ril.disable.power.collapse=1

#!

# Render UI with GPU

#!

debug.sf.hw=1

#!

# Decrease dialing out delay

#!

ro.telephony.call_ring.delay=0

#!

# Helps scrolling responsiveness and Increase overall touch responsiveness

windowsmgr.max_events_per_sec=150

debug.performance.tuning=1

video.accelerate.hw=1

#!

# Disable blackscreen issue after a call

#!

ro.lge.proximity.delay=25

mot.proximity.delay=25

#!

# Fix some application issues

#!

ro.kernel.android.checkjni=0

#!

# Force button lights on when screen is on

#!

ro.mot.buttonlight.timeout=0

#!

# Memory Tweaks

#!

# Qualcom Tweaks

debug.qctwa.statusbar=1

debug.qctwa.perservebuf=1

com.qc.hardware=true

#!

# Misc Tweaks

#!

ro.ril.enable.amr.wideband=1

ro.ril.def.agps.feature=2

ro.ril.def.agps.mode=2

ro.config.hw_menu_unlockscreen=false

persist.sys.use_dithering=0

persist.sys.purgeable_assets=0

persist.ril.uart.flowctrl=10

ro.config.disable_hw_accel=false

persist.ril.mux.noofchannels=10

ro.ext4fs=1

persist.sys.shutdown.mode=hibernate

ro.wmt.blcr.enable=0

windowsmgr.support_rotation_270=true

debug.egl.profiler=1

ring.delay=0

ENFORCE_PROCESS_LIMIT=false

MAX_SERVICE_INACTIVITY=

MIN_HIDDEN_APPS=

MAX_HIDDEN_APPS=

CONTENT_APP_IDLE_OFFSET=

EMPTY_APP_IDLE_OFFSET=

MAX_ACTIVITIES=

ACTIVITY_INACTIVE_RESET_TIME=