I just wanted to let the folks on this forum know that I used Maestro last Wednesday to run my Canon XTi during the total solar eclipse and it functioned beautifully. If you are interested in seeing some of the pictures and blog posts about our last-minute change of plans and the ad hoc arrangements to observe the eclipse from Wuhan, China, go here: http://www.macastronomy.com/chinablog.html
Ralph Megna
Riverside, CA USA