Are you worried about Sprint's voice and data reception? Once this phone drops, I'll be moving to Sprint for the first time from Verizon. I've been an ex-Tmobile customer and an ex-AT&T customer. Overall, I've never been more pleased with Verizon's service. But they're recent announcement to move towards tier'd plans, possibly doing away with unlimited, high prices, ban against tethering, axing 1-year contract plans, and lackluster phones is what brings me here. I hear such variable things about Sprint's service. Some say they roam on Verizon, others say that's only partially true. I saw a thread elsewhere that showed how Sprint's coverage map has drastically decreased in recent years. I'm just hoping I won't be locked into 2 years of misery with the Evo 3D because of poor coverage (like I was with AT&T--dropped calls almost everyday!).