I'll be getting a replacement EVO this week or next that will come with 2.2. Now that 2.2 root is out, (Root 2.2) I will be able to root this replacement phone. Looking through the guide it uses Unrevoked Forever. I dont like the idea of forever. Maybe it's just me. But what does someone gain from Unrevoked Forever?? I used this guide to root my 2.1 and I was happy with it and I know there is a way back to normal. I feel like with forever you are trapped with the s-off, and there is no s-on, right? I realize that I can root my 2.2 with that same guide I used for 2.1 and I dont have to use UF. But I am just trying to make sure I'm not missing something here. WHY use Unrevoked Forever?? What's so great about it anyways?