"Sprint has just added a new device to its BlackBerry family — the Curve 8530. Though this is on the low-end for BlackBerry devices, that doesn’t mean it skimps out on any features. Best of all, for those of you who want a smartphone but are on a budget, the Curve 8530 is only $49.99 after two-year contract and [mail in rebate]."
The good news is if you are looking to stick with Sprint, but don't want to have to re-up for another two years, the good news is that you can buy the BlackBerry Curve 8530 out right for $349.99. That is much better than the $500+ you have to pay for a BlackBerry Tour or Palm Pre without a service contract extension.
I have had my Palm Pre for six months now. Maybe it's time for a new phone. After all, I tend to be a bit fanatical about my phones.