Is Moto-G now good enough to replace an iPod touch? for a no-contract 'smartphone' that doesn't need to be up on 4g all of the time (say w/good wi-fi acesss)? Because it sure seems like a better deal in terms of functionality. The main limitation/constraint IMHO is the memory [8 or 16 GB NAND flash], which seems arbitrarily low. (ie, >5 years out of date).