Hopefully the way in which I ask this hasn't been done before, so, a few questions. A little back-story: I plan on buying a Droid pre-owned then rooting it; I tend not to buy anything anymore that cannot be hacked. Anyways, I'd like to buy a Droid because I'm going to have to pay for a phone anyways, so I might as well get something decent. Thing is, I'd rather not lock myself into paying an arm and a leg for the next 2 years, so: 1) Can I replace normal calling with Skype without 3g (using only wifi)? 2) Is there any replacement for 3g (I'm assuming 3g is impossible without paying for a data package or something expensive) that would allow non-wifi calls or texts while on the move? In summarization, could my Droid function normally via wifi if I bought it used and did not pay Verizon's fees? And, is there a cheap/free replacement that would allow on the move calls/texts? If not, I understand. I just can't afford the $40 fee + the $30 data package every month, but would be willing to use my phone only at wifi spots.