Is there anyway i can backup my phone, or is this already done??? i have all my contacts and music backed up but i would like to try a lot of these themes and software on these forums, i have been reading them about 12 hrs a day for the past 2-3 days...but if i F up my phone is there a way to do a full reset back to factory settings or anything like that?? im just scared to mess up my phone....Thanks for any advise.....