1. If i download PDAnet will verizon charge me for tethering? Also i heard that if i do use this i will possibly go over the 5gb limit to the "unlimited" data plan 2. I want to download bluff my call and use it but some people have said that it's a scam and will charge you for long distance calls. 3. is rooting a droid difficult and is it worth it? Is there an app that allows your droid to send off wifi signal if you root it? EDIT: o and i saw this home screen editor app that has 4 dots and the bottom in a compass formation and u can switch to each homescreen from swiping either up, down left or right. Anyone know which one this was?