Raves:
Very fast, sooo much faster than my Storm was.
Videos (i.e. YouTube) load quickly and play in high res.
Web pages load fast and render nicely.
Lots of great apps, gotta love the open platform.
Great screen with fantastic resolution and accurate touch.
Rants:
Keyboard keys flat, a little rise on them would make it easier to type. Notifier LED is really small and dim, check the BB Storm on how to do that one right.
Lack of ringtone, notifier tone customization (hopefully coming with an app) so I can set different tones for different notifiers and have seperate volume settings and repeated reminders for each.
App store needs a little work and a full version on the web so I don't have to look everything up on the phone.
Loving my Droid!