I am also unsure of the "scriptability" of DSLR. Diffraction is closed for another week+, so I can't ask on your behalf. I don't want to have to support differing levels of MaxIm scriptability, and indeed I may not be able to use some subset. So this is a potential risk. What percentage of your total observatory cost is the difference in cost between MaxIm "full" and DSLR?

-- Bob