I have some noob questions on rooting. I understand root means you can make changes on your phone you couldn't if you were not rooted, but i was looking at tutorials on how to root and Im just wondering, if you used unrevoked does that just root over your stock rom? Is there a list of custom roms with a little info about them? What roms are you guys using? Do you have to use a custom rom when your rooted or what? Also i was looking at 3 click simple root but step 2 and 3 I wanted to know what they do, they're Unlock Nand and Flash recovery. I was just hoping for a little insight into all this im new to android.