Honestly, if I have that weekend off (a long shot) I might come. The MDTS class I took a couple years ago was at that range. It's a little drive, but I've got family about 45 minutes from the range that I stayed with before.
Regarding optic mounts, after Thursday I'll have regular access to a 3d printer, which will help verify the specs, particularly the mating surface to the receiver. There's a chance I could have a prototype done by then.