I can't see how there can be Treo 600/650 users that acually still like they're device. The Palm OS has overall been a stable operating system... Then they added a cell-phone radio into it. The bugs run rampant through it. You find yourself resetting your device more than actually using it. You get more issues with the hardware and software on those devices over any other I've heard of. If it's not the head set jack, the touch screen, OS freezing up, random resets, ghost calls to your voicemail from your own phone... It doesn't end

Chris