I have the predecessor to the Pearl, the 7130e. Prior to that I had the 7250. Didn't think I'd like not having a fully keyboard but I found just the opposite. I find it much easier to text with the 7130s Keyboard because of it's learning/suggesting capabilities. My fingers don't have to move as far and I find it quicker.

I'm really debating upgrading to the Curve as I'm eligible for NE2. The major issue for me may be the key size as I have large fingers. I'll have to play around with one before making my decision. I found the Pearl's keys too small for my fingers, I'm hoping this is not the case with the curve.