This image is a bit of a weird one, it was taken over two nights with two completely different scopes. Total number of frames about 220, subs from 1 minute with a SW ED100 refractor at F7.2, to 30 seconds with a 6 inch F5 Newtonian. Stacked in DSS, stitched and processed in photoshop. Pentax K-x.
Bigger at Astrobin.
http://astrob.in/103306/0/