OK, I'm currently considering rooting my phone but I have a few questions before I do so. 1. Is it possible to re-install offcial software update after I've rooted it? 2. Does rooting my phone void the warrenty? 3. What is the best 2.1 ROM? Basically, I want it with Live Wallpapers , the HTC keyboard and Voice To Text. I don't mind wheter it has Sense or not. Ta!