well, i think it's time to join the smartphone wagon.  goodbye motorola RAZR 2006 model.  i'd like to wait for an LTE capable phone, but in bumfuck small town virginia its probably going to be a few years until we get LTE anyway. 
  
so now the question is 
16, 32, or 64gb?  let's say i upgraded in 2 years, so don't want to pay for excess capacity