I was afraid to hear that. I did a quick Google search and had noticed the cheapest was like $50-60, so you pretty much confirmed that suspicion.

Would it damage anything to just put in a used compressor from Morad's and take out the A/C fuse until I have the cash for the other parts? The orifice tube and the other part whose name I can't recall... the evaporator or condenser?

I've noticed on most threads here everyone recommends replacing the whole system, and I'm not completely sure why because I know to have the system vaccuumed out before filling, so I feel like that would clear everything out.

I bet I'm mistaken though, I've gotten pretty good with suspension/electrical/body work, but I'm just getting into the drivetrain and all the accessories that run off it. I'll admit, I've really "fallen" for GP's.