Right now, I'm running:
StockMOD Custom ROM Touchwiz 4.3
I'm planning on trying out decimalman's kernel playground, after a failed attempt to run KT747. From what I can tell KT747 doesn't seem 100% compatible with TW4.3 (I can't vouch for any other ROMS, though). Has anyone else had success with a TW4.3 ROM and KT747?
Anyways, what are you running? I'd be interested if anyone has found some good stuff for TW4.3.