Ok. I received my computer today (posting this message from it).
It was packed extremely well.
It had more RAM than promised (128 instead of 64).
Peab0dy was nice enough to include a power cord.
I haven't actually opened up the computer yet, but it appears to have all the good stuff on actual cards, with nothing onboard (that is a plus).
The drive had been erased which is both a good thing and a bad thing. Good because it forces me to do a fresh system install, and bad for the same reason.

I installed Windows 98 SE and EVERYTHING worked right the first time. I didn't have to configure anything (very rarely does that ever happen).
Overall I got more than I asked for, more than I was promised, and more than I expected. Thanks Peab0dy!