Best ROM for SGH-I747m? topic

Hey,

I've been searching but all the information is quite old (1+ year).
I am looking for the ''best'' rom. Best as better than stock (better performance, better battery life, memory management, etc.) It's subjective but I am not looking for one in particular just your impression of what you would use and why.
Also if you have a great up to date link, that would be enough too ;)