The Palm Treo 700p is just around the corner. Get your phone and really good PDA all in the same device.
I own (well, I'm provided with by work
) a Treo 650 and am fairly happy with it. It has a few minor issues, but I'd never think of going back to a separate PDA and cell phone again.
I wouldn't get the Treo 700w (Windows version); lower screen resolution, poorer battery life, but the biggest sucks is that the interface is insanely confusing. My boss got one to test, and after trying it, I think it's a mess.
Intel Q9450 @3.2GHz, Gigabyte GA EP45-UD3P, 4 x 2GB G.Skill @4-4-4-12
Antec P160SW case (modded), Xigmatek 750w PSU
3x 500GB (RAID-5), , OptiArc 7200S, ASUS E818A3T
Creative X-Fi XtremeGamer, Hauppauge HVR-1800, Radeon 4890