So I have rooted my phone, but I am very weary of changing ROMs or anything because I almost screwed up my phone with the very simple rooting instructions (not the 1-click). I was wondering what is the fastest ROM that will save the most battery life without sacrificing any functionality? I heard some ROMs have problem with MMS or something. Then I also need some simple instructions on how to change ROMs. I could Google it and all but I figure there may be different steps for different phones, and with all the people on here who have changed their ROMs, I figure I have a lesser chance of screwing things up. And maybe if I'm lucky, an experienced member will walk me through the process over a live chat.