It's done. I got the cover from that link above. Very good eBay seller.
It's made of something more like shoe leather rather than upholstery leather. Thinner and softer. It was a little bit of a pain to install, but not awful. I used some contact cement, which worked great.
I'll still likely end up getting a new one, as I want it factory, but I think this is a good, cheap fix to hold over.
Thanks for the help everyone.