Hard drive adapters

< Does anyone out there know of some sort of gizmo that could be made tha < would convert an old RLL or MFM Hard drive to be used with a parallel < interface? I've seen then for IDE, but that's it. I've got a couple o < old HD's laying around that I'd like to put to use, but there's no room < any of my computers to put them. Parallel interface on what? PCs are the only ones you can count on for a consistant (sorta) interface. Few others are similar. To go from parallel (assuming it's bidirectional) you would need something like a WD1002HDO adaptor and some custom logic and software. VERY NON TRIVIAL! It would be a fair amount of proframming effort and hhardware to pull it together. < By the way, does anyone have any old Apple or TRS-80 external disk drive < that they'd want to get rid of for a few bucks? I don't need the drive < itself. I need the case and power supply and that's it. If they're < TRS-80, I could use the drive itself, too. Apple and trs80 drives are not interchangeable though the case/PS would be. I think I still have one with a drive. Allison