Has anyone switched from the iPhone 3GS to the blackberry bold?

I love my iphone but the newness wore off after 6 months, and now it kind of seems like an overpriced toy. I just deleted more than half of my apps because I just don't have any use for them. I hate the keyboard even though it autocorrects, it's just not as satisfying as the physical full qwerty keyboard. I had a blackberry curve 8310 before my iPhone and I miss it very much. I would upgrade to the bb bold though. Would I regret it if I changed to a blackberry bold 9000? Will I miss Pandora and the wonderful internet browsing experience too much?