I'm currently with T-mobile, but my contract is up this month. I'm strongly considering getting an Eris. Wal-mart has/had the $30 deal. I was told by someone at BestBuy that they would match it. This is a great price for this phone IMO, but I'm concerned that if I don't buy it directly from Verizon, I may have support issues later on. Is this a concern that I should have? Are there any other concerns that I maybe haven't considered? Any other thoughts on the subject?