Thinking about switching from Verizon MiFi to Sprint to get some of that Wimax speed. But is it as good as advertised? The Sprint website isn't of much help. Is

Thinking about switching from Verizon MiFi to Sprint to get some of that Wimax speed. But is it as good as advertised? The Sprint website isn't of much help. Is anyone actually using it? How fast is it? Reliable?