That's a great idea! It can be such a pain looking through the polar scope and then careful removing it/adding the DSLR in fear of moving the set up.
Should be able to do it without needing it sent down as hot shoes are standard sized (can use my DSLR for ref) and all I'd need is the diameter of the polar scope. I can make it an interference fit for the polar scope so it just pushes through the printed holder, no need for any locking mechanisms for easy set up/down.
Shoot me a PM and we can take it from there
PS had a good laugh at your tumblr link
