what about a brand like Boost Mobile making a strong move in this space with an unlimited data plan behind their own microSIM for $15/month? Boost Mobile runs

what about a brand like Boost Mobile making a strong move in this space with an unlimited data plan behind their own microSIM for $15/month? Boost Mobile runs on Sprint's CDMA network. While the phones do have SIM cards, these were inherited from Nextel's iDen, and are likely not compatible with the GSM radios inside the iPad.