I have a new focuser on the Newtonian now that works with a stepper motor attached to my Robofocus controller. Much better than the old focuser which was just a regular motor. I used some light wavelet enhancing on the nebula.
Exposure: L: 30x60sec, R:7x180sec, G:7x180sec, B:10x180sec
Telescope: DBA Astronomy Certified 10 inch Newtonian