Dumb phone for me, I have a LG Rumor2 right now and I'm looking to upgrade to the Motorola Droid (or another Android-based phone, depends) when/if a HSPA version is released.
I upgraded because:
1. The hinge for my phone broke so it doesnt stay open
2. My 2 year contract expired like 2 weeks ago
3. I hate what verizon does to their dumb phones with the UI
4. I really wanted a phone with apps that aren't controlled by verizon.