I currently have two telescope "systems." The first is the Orion 120mm f/5.o and Orion ED80mm EON.
This is the scope I primarily use in the POD for the majority of my photography. The refractors are mounted on a Celestron AS-CG5-Goto mount.
The second system consists of an Orion 8" f/4.9 Newtonian, along with a Meade 80 mm and 60mm refractors mounted on a Losmandy G-11.
This is the configuration I lug around to observe with and do photography away from home.
I have Canon 30D and 40D DSLR's and use them mostly at prime focus of these various instruments.