Sprint really needs to roll out wimax2..or at east wimax-enchanced side by side with LTE if they plan to go that route..
T-mobile is already activated 42mbps HSPA+ and a usb modem compatible with it...also been a leak of a Samsung Hercules that will support 42mbps HSPA+...
With the loss of all those 3g towers..I think sprint is gonna end up with boost mobile as its primary business
..