I have a rumor phone and am a total speed txter and txt faster than anyone I know. I'm thinking about getting the blackberry curve 8330 but I have kind of big thumbs. Do u think I could get used to the smaller keyboard? Which one is better? Are the txts in the blackberry displayed like an instant message so that I don't have to go back and forth through my inbox and outbox to follow a conversation? And last, do u have experience with any of the 2 phones and tell me what u like or don't like about them. Thanks