hey there....I smashed my Treo 650 this weekend, and need something for the next several months until the iPhone comes out. I've been a fan of the Palm OS for a while, but did a brief stint with a Blackberry....which I also broke. But Cingular has some interesting Windows Mobile 5 devices. I might go with one of those if I get feedback that Missing Sync will work well with Entourage. If not, I'm just going to go with the 680, or whatever Cingular has. Thanks!