> I've built many computers, and I've *never* seen any hardware like this..
> these are not just basic off-the-shelf parts. And they are not threaded
> parts, either... couldn't be that easy, had to be some proprietary nightmare.

Well, the trick is, is to find a place that OEM builds a lot of machines
with this case. They'll have more extra standoffs and extra parts than
they could ever use. ;)