Should I get a Palm Pre or a Blackberry Curve?

The Palm Pre just came out and its $199…the BlackBerry is $50. I want a smart phone but it has to be from Sprint. I want it to have tv, pictures, video, internet, music and everything basically……I’m afraid that if I get a Blackberry I’ll regret it because it’s not touchscreen and the palm pre is supposed to be like the iphone….What should I do?!