Been doing some cool stuff with the Casio lately. Yesterday I connected the earphone output to my van's stereo system and blasted Liz Phair down Beaver and up College Avenue. I also discovered that a Pocket PC can connect to an XP machine via Remote Desktop. Now that was amazing, logging in to my laptop running XP downstairs with my wireless-enabled Casio upstairs. Not that this is terribly practical--not much of the desktop appears at once on the tiny Casio screen. It's just the fact that it can be done that is cool.
Now that I can enter text more quickly, I think I'll be using the Casio even more for stuff.