I went ahead and picked everything up today. I am not ignoring everyone's advice, but I got a great deal... I basically got the printer for free just to get it out of the guy's garage. I needed the plotter and on top of that I got the Onyx RIP so I'm not losing any money. I might as well see if the printer will run, if I can get it going and it lasts a year or so it will be doing nothing but making me money and I can trade it on a new one. It powers up and goes through all the motions like it should, but I think I may have messed something up. I tried to do a test print, and it went through what appeared to be a printing process (nothing printed) but then it stopped and had a message on the screen that said something like Y value or Y input, I don't remember exactly. I tried to hit the cancel button but that didn't clear the message, so I powered the machine down. Now when I turn it on the carriage moves slightly and then I get an E074 error. It looks like the test print and head alignment functions are both on the same button, so I'm thinking I accidentally put it into alignment mode and maybe that is causing this problem?
**UPDATE** The problem is fixed, the retaining clip that holds the carriage over the capping station was doing too good of a job, I bent it up slightly and now everything is good.