Switched from a Droid X to a Droid Incredible. Did not think that the learning curve would be a big thing; however, I was so wrong. There are some similarities between the two, but there are so many more differences. For example, you do not have seven screen on the Incredible, but a multiple of seven screens (Play, Work, etc.). The Droid X doesn't have that. There are several other differences, but I'm sure I'll get to know the Droid Incredible as well as I did the Droid X.
For my friends who know me from the Droid X forum, why did I switch phones. Heck! I don't know. Besides being absolutely crazy, I got a good deal in the mail (as you probably did) and just couldn't pass it up. So, I guess that makes me a sucker for good deals.