Bernie, just wait until we can get a big group together at Eagle Bluff or somewhere. "Here, try this OIII filter", or "Check out this adjustable chair". You'll see a wide variety of red lights, both for caps and tables, lots of different star charts, not to mention eyepieces, along with lots of different astronomical accessories my early Alzheimer's is blocking right now. ???
Bring a notebook, and a checkbook. You just might see a snake oil salesman appear out of the darkness. 😉