tmasman,
In theory, 486's would work. But really I'm looking for the newest PC's I can find for the dollar. Not for performance, but reliability. They have a bunch of mixed and matched 486's and 386's now. The problem is that those machines are so old that the CMOS batteries are dying, sometimes spilling juice on the other parts. Also, I used to have tons of spare 286-486 PC's and parts, but now I'm running low on them and the parts I do have are proving not to be very reliable.
That's true, and my first approach was to see if a particular guy on ebay (who obviously runs a business just selling these types of PCs) would sell off ebay. He would, but he said they were all listed already so I'd either have to wait or buy them from ebay. :/ I need to find these today or possibly tomorrow and give the company the information to order them.
Wienerdog,
I'm looking for desktops. Laptops wouldn't work because I need to be able to add some extra ISA cards. Also, they tend to be less repairable. Obviously I left some things off my list! I will edit it.
Thanks,
Wade