I want to have internal hdd's for when I ship them, which is why I need to unlock my XBox hdd's (I have 4-5 10 gb's). I have a couple spare externals, but I'd like to put some hardware testing tools on a flash drive. If I could find debian stuff, I'd just port it over to sidux, and run that from a pendrive. Assuming the computer boots (and that the firmware supports USB booting), it could be an easy way to check the hdd, memory, mobo, etc when the stuff comes in. I know on Windows, there are all sorts of stress tests you can run that give diagnostic feedback, to help rate the usability of your hardware.
Also: I AM going to set up a non-prof now. I told my boss about the project, and he's helping me find industry professionals to serve as my board. I need to get some start-up capital first, though, since everyone has to be paid a straight salary or hourly wage (including myself). I found that if the project is solvent (that it can be self-funded), I just need to draft a charter, do my bylaws, and have a tangible goal and operating plan, like donating X% of systems to enrich the community, blah blah blah, corporate welfare, yadda yadda. That way, the rest can be sold, and from that all employees (me and anyone else that helps me) draw a salary, overhead is paid, and I can buy new components/software licenses when absolutely necessary (or to buy nicer used computers when I find a bargain).
I checked with the two pawn shops in the area (we don't really have computer junk stuff), and both want more than retail for used (unverified working) drives. Forget that. I'm hitting Goodwill tomorrow before deliveries get here.