Rescued a Tandy System II

Just rescued a Tandy System II, its a Tandy badged version of the TRS-80 Model II it looks like. Anyone familiar with this version? I had heard there were some Tandy branded models of the TRS-80's, but had never ran across one in person before. The front badge says: Tandy 2 Microcomputer System Also accompanied with a TRS-80 Disk System II, with two of the three available 8" drives installed. I left the lineprinter, just didn't have a use for it to try and get it running again. And truthfully, this lot was heavy enough as it is - christ, I thought my IMSAI 8080 and drives unit were heavy. ;) It was sitting in this guy's attic since 1981, so it needs a thorough cleaning. Got the whole setup for $50. Anyone have any system disks to spare (or copy) in case everything powers up ok after cleaning it? Marty