Really? I'm really glad I got the printer then; I'll have to try that. I don't think I have the right cable for it though, come to think of it. All of this stuff came in a gigantic mass, so there's still more to sort through.

The Plus gets a Sad Mac - 01043C, which apparently 01 is bad ROM. I do have a Plus with (i think) a bad power board, so I will have to try swapping them out.