Samsung i730 (still have my Blackberry 7520 for backup and direct connect functionality)

So far, I love it. It's got all your normal bells and whistles plus Bluetooth, infrared, TSC, and even EV-DO! Our area is being upgraded and I'll soon have high speed access with EV-DO on my phone.

It's smaller than the Treo I had before and the slide out QWERTY keyboard is very nice.