HTC Magic G2 Google Android - Unlocked QuadBand Cellular Phone with 3.2 MP Camera, GPS, WiFi. Flexibility - I can configure the homescreens any way I want.
Fast - this phone is really fast and does multitasking very well. I can surf the web while listening to a tune while using the GPS...and it doesn't bog down!

Form - it's fits really nicely in my pocket. Not too heavy, not too big.
Battery - stellar battery life.
Market - ok, so it's not the Apple store, but it has a lot of useful programs.
Google syncing - works perfectly to sync my web calender with my phone with my sidebar at home.