Mike, take the Tmax to Tonopah, someone will have an 8x10 there that you can use it in. I was watching a camera on eBay the other day, it was a beautiful Toyo G 5x7, I was watching and watching and watching, and then my son said his rear brakes were screaming so we did a brake job. Then I checked on the camera, it had just been sold for about $500.00. A Toyo G 5x7 camera for a tiny fraction of what it cost new. Ouch.
Keep looking for an 8x10, the wood ones are going to go cheap now that film photography is about over. Get some 8x10 X Ray film, 100 sheets for $26.00 a box, that's .26 cents a sheet!!!!
None of the $5.00 per sheet crap!!!!
"You press the button, I press the cable release"