I have a Pre, and have had it for three months. I love the multitasking, and GREAT email sync, but the screen is SO small. I had and Iphone for a while and even tried the Hero; I tried to love them both, but just cannot do with a touchscreen keyboard. I get angry at the very thought of using an onscreen and am nervous the entire time that I use it! On screen keyboards make me Tense!
Now for the Moment... Great phone. The best of all worlds; Large screen, an app for everything, Email sync (Not as good as the Pre), a great phone (calls are loud and clear), so so battery life (what smartphone excels in this area?), and a BIG BIG WIDE keyboard! I am over six feet and have big hands, and was really looking forward to the Big keyboard. But truthfully, it is just a little too wide, and the space key, as mentioned before, is a pain in the butt. Typing with one or both palms below the bottom of the keypad has made it a little more comfortable. I am certain i will adjust with time.
Otherwise, I love the Moment and only pray that it will eventually have 2.0!