Guys, I was finally able to successfully root my evo today after several failed attempts!!! A couple of questions that I have for you. Their was a pop up window that displayed on my phone about a software update. If I select yes to that and update the phone what will happen? Like will it go back to stock? Like will I have to re-root it will the wifi-tether app still work? I just want to update it but am scared I will lose all of my hard work.