This is very clever! I can't really remember how I stumbled across this site, but I'm glad I did. Thank you very much for taking the time to break all of this down. Your setup is very close to my brother's telescope (minus the guiding...for now), but we've had some fun night sky shoots with my camera and a prime focus adapter. Focus has always been an issue for us though, so I look forward to putting our heads together armed with some of this info. The bias/flat frame info is great too.
