I have been using my ASI 120 MM for planet imaging of course, but a few nights ago I tried it on some deep sky objects. Using an AT-66 ED f/6 refractor Iimaged M8 using 15 second subs. The image enclosed is a result of 100 subs, stacked and lightly processed using Registax V5. I used FireCapture with auto dark subtraction (a great feature!).