I had the Droid 1 from the beginning, rooted all custom roms etc... I put in the golf cart not realizing the holder was full of water. My droid didn't like it to well. My rep got me the X the day before it came out, I thought I wouldn't like it but this phone is absolutely incredible. I've rooted and installed some custom themes and this phone flies. If you haven't checked out droidforums.net, droid-life.com and appbrain.com check em out there's a lot of useful information out there for all Droid phones.
Have Fun,
oh yeah get Angry Bird as stated in other thread, its a blast.