I picked up a Bluetooth keyboard/mouse combo: the Microsoft Optical Desktop Elite for Bluetooth package. And right now I think I'm going to return the set. I can't get the mouse buttons to recognize the remapping and the keyboard is just wonked. The underlying cause seems to be some level of incompatibaility with the bluetooth stack on my laptop, but when I swap out the stack for the Microsoft stack, things actually work worse.
Add the time I spent messing with that to the time I wasted not getting Painter 9 to recognize the pressure sensitivity on the tablet, and I pretty much blew the time I set aside today for actual game development.