Finally got around to processing some data from earlier in the week. This is about 2 hours on NGC5128 taken with the QHY8 and 10" Newt. I've had a few goes at this in the past year but have never been happy with the result. This one seemed to work out better than earlier attempts.
full res version here:
http://astrob.in/13418/
Comments welcome, thanks for looking.