Skywatcher Auto Flextube 250 Dobsonian, DFK 21AU618.AS QHY5L-ll mono & colour http://www.flickr.com/photos/42079393@N05/
Paul Maxson Celestron C14, Mewlon 250, Orion EON120, Flea3, ASI120MM. Those who say it can't be done need to stay out of the way of those doing it. http://www.sunspot51.com
"Normal" people worry me! - If you want to think "outside the square" you really need to get out of your box! A kleptomaniacal plethora of gear: Custom-cooled (my designs) C11&14, Orion Optics (UK) VX16 16" F4 newt waiting for obs, ED127 triplet, NEQ6Pro, HEQ5Pro, ancient AstroOptics EQ mount super-customised with microsteppers, goto etc, ASI120MM, ASI120MC, Flea3 (retired - accepting offers!) Toucam 840k, modded Canon 50d + F4L etc,etc & lots of other homebrew equipment.....
Nexstar GPS11 on Wedge CPC 800 DBK21AU04.AS DMK21AU618.AS SKYnyx 2-0n TV Powermate 2.5X
As I'm using an 8-incher with the same camera you have, I'm interested in what fps you get for Saturn for L, R, G and B channels at what histogram filling.
I have 30fps for L at 50% histogram, 15fps for R and G at 50% also and 7,5fps at 40% histogram for B, all at about f/23. Do these figures differ a lot from what you have?