So, after searching about a bit, I settled on the Xandros distribution. Downloaded it, and installed. Completely painless, and quite frankly a bit easier than installing WinXP or OSX on their respective platforms.
However, I've hit a brick wall. I want to use my emagic EMI 2|6 box with this computer. Apparently, the driver for this box is built-in to current kernels of Linux, but I can't for the life of me get it to work. Every page I find with a hint of "instruction," (and I use that term loosely in this context) is something on the order of this. Let me just say that shit like this is why Linux will never replace Windows as the desktop OS of choice. If you just want to surf and check your e-mail, it's fine, and even better than fine, because it is more or less completely unsucceptable to virii and such. But if you want to do _anything_ beyond the simplest tasks, it becomes a hair-pulling experience.
So, my question is thus: if _anyone_ that is reading this has managed to get the ESI 2|6 (or 6|2, for that matter) to work with Linux, and can give me clear, concise instruction for doing the same, I'd love to hear about it.