For new Slim users,
usual way to flash is
3)any extras you want ( google now, extras.zip, face unlock). all the details over at slimroms.net.
for 2.2: NFC is not working i think, can't test it here. but i have a patch if somebody can test it. cheers.
Edit: Patch seems to work atleast on d2vzw, pls test and report. it's along with the rest of the d/l files.
Edit2: if screen flickers, increase min CPU to 484 or disable hw overlay in settings/developer options.
Edit3: Don't flash another gapps, common includes it and it has multi dpi play store. If you flash another one and apps are incompatible, don't report here. You can grab from vending.apk and googleservicesframework.apk and put it in another gapps, flash but no support on that one
NOTE: Search, Read, Produce a Logcat then report any Stock Slim Issues