Sprint's been going on and on about consistency and average speeds (6-8 mbps compared to their competitors who's speeds are much higher). This isn't a problem, but when Clearwire comes into the picture, they're rolling out 20x20 Mhz spectrum in many markets, this means that speeds can roughly be up to 90 mbps, right? Is Clearwire adding more towers, overlaying their spectrum on Sprint towers, or just deploying LTE Advanced on their current Clearwire Wimax towers?
Also, what's keeping Clearwire from deploying LTE Advanced now? Is it funding? I know they have the spectrum required for such a task, but with Softbank/Sprint investment, wouldn't it be a good idea for Clearwire to start its rollout or... what?