Hi guys! well ive been doing some heavy research on anything and everything i possibly can so i can jump right in to using my droid x when it finally comes in the mail soon.. my main question is about rooting the phone.. a couple things here. i know this will sound rediculous but i could find a definite answer for "what is a ROM"?? ive been looking though many rooting guides to root a droid X 2.2 but its hard to understand when i dont even know what a rom is.. whats a good rom to get? also i want to back up my phone before i root so that if it turns to a brick i can restore it as if i just took it out of the box.. is that possible? i read its not possible to backup such a thing till after i root so either way, i would love a step by step on how to do so! also i know there are many guides to rooting but i wasnt sure which one to go by so i would like to know whats THE #1 guide to rooting a droid x 2.2 that everyone uses? thanks for all your help!!