After 10 years with Verizon I switched to Sprint this week. Two reasons: Evo 4G and cost per month. The Evo is my 4th android phone in the last 2 years. It is one of the best phones I've ever experienced. After doing a factory reset to correct all Gingerbread issues, it is fast and accurate. I see no reason to worry about the Evo 4G being obsolete any time soon. Besides, as a new customer at Sprint, it was free at Best Buy. Cost per month vs Verizon also makes it all that much more attractive to me. On a scale of 1-10, the Evo is an 8.5 IMHO.
Apple is PARANOID of ANDROID!