My goal was to make the Observatory fully automated. To that goal I went with an RC 12.5 scope, Paramount ME 1100, SBIG ST8E camera with a .65 focal reducer making the it an F5 system, and SBIG CW8 filter wheel with AstroDon LRGB filter set. The ST8E camera has a built-in guider, but is not needed most of the time. The mount will track for over 5 minutes with >2 arc-second error. I have an SBIG AO-7 that I am looking at adding.
I also just added an Eplison E210 (Not Shown) for wide field and a new SBIG ST 11000 camera with AstroDon LRGB filter set.