I like Sprint, but I just can't use them. I'm not jumping to Sprint, mainly because their service is inferior locally. There's a lot of dead spots ... and, it's just slow. My friend did a speedtest for me and he was barely pulling 0.30Mb/s down (idk if that was just his phone, or Sprint) but on AT&T, I pull over 3.00Mb/s. To be honest, I don't really use that much data, so I think I'll just take the higher speeds instead.
So no, I'm not jumping. Mainly because I don't need an unlimited plan, and because service isn't that great anyways. I'm glad it works for you though. Sprint worked well where I used to live.
If I were to switch to Sprint, it would be because of lower prices, if any. But I dislike CDMA technology in general (that's a different story though).