So i got the 2.1 update yesterday but didnt really read up on rooting the phone until today. I found a guide on how to get back to 2.0.1 but it says that i will loose everything i currently have. I have a few questions that i hope u guys can help me with. If i loose everything is there a way to backup everything on the phone (contacts, apps - purchased and free) and put them back on after going back to 2.0.1? Next are there any guides you suggest to use on how to root my phone? Lastly, what ROM's do u guys recommend i use after rooting it?