I found a TRS-80 Model 4 at Goodwill the other day and was anticipating having to spend some time fixing it up but it all just works. Even both disk drives and the LSDOS 6.3 floppy that was inside work like they're brand new. I have some parts on the way to make a cassette cable so I can load programs from my laptop instead of typing the basic in by hand. Any recs? If it matters it's one of the B&W (not green) ones with 128k RAM.