Well, I spent a decade or so working at a University (U of North Texas) and one of the things they're very sensitive about is people using their facilitites for for-profit ventures. Lots of very good reason not to do it.
I got a note back from Eric Neilsen, and the largest he's equipped for is 4x5 negatives, but he does have a couple of other contacts that might prove fruitful. I'll work those contacts and see if anything comes of it. If so, I'll post to this thread.
(a friend of Eric's in Wichita Falls as well as Phil at Expert imaging.)
In the meantime, if someone knows of any likely directions to point me for this, I'm still all ears.
2029 E Levee St, Dallas, TX 75207
Phone: (214) 747-0888