[GaMedic]

You need to read my tutorial. It is a step by step walk through of how to flash and how to build your own custom ROM. As far as "the best rom out there", it is stricly personal preferance. Once you get you phone unlocked and flash the first time you can try them all and pick your favorite. After the unlock and radio flash is done the rest (loading a custom ROM) is easy. You don't have to repeat the unlock and radio so the hard part is done. Just flash the ROM, if you don't like it flash another. The link for the tutorial is in my signature.