Asking which ROM is best/most stable/fastest/prettiest question isn't allowed so we can't answer that. To say one ROM is better is to infer that the others are inferior in some way. This is disrespectful to the devs who spend their spare time bringing us these awesome ROMs free of charge. Each user has different tastes anyway, the best way to see which ROM suits you is to flash a few and find out for yourself.
A thread was created for this and if you read that thread, the Mod states all other threads created will be deleted: