lgkahn, daitienshi, and myself have develped a spreadsheet for tracking what works and does not. Feel free to check the list. If the rom you are running is not listed give it a try and let one of us know through a private msg, and we will add it to the list. If you happen to have GW working please let us know so that we can add it to our spreadsheet.
Base Band (this can be found in settings / about phone)
Any extras that need to be flashed
What build.prop you used and if you changed it back to stock
Any notes that you feel are relevant.
And last but not least DOES IT WORK.
Samsung Galaxy S III Google Wallet Compatibility
The carriers have been broken out into different tabs at the bottom.
ROMS that are compatible.
SERENITY 1.3 - T-Mobile GNote II Port
JellyBean747 Milestone 7 Graystone Edition