I took this one way back in November. It's quite faint and I took a long time over processing, lots of versions. I'm still not really happy with it, but I think the only thing that will improve it is better quality data. The seeing was not good at all--bloody awful actually.
http://www.astrobin.com/280386/0/
Larger version here
http://www.astrobin.com/full/280386/0/
Camera: FLI Proline 16803
Telescope: 12.5" Plane Wave CDK
Mount: AP900
Filters:Astronomik L, R, G, B, Ha, OIII
Exposure: 5.5 hours
FOV: 46' x 41
Processing: PixInsight
This is mostly an LRGB shot. I pushed some Ha fairly strongly into the red channel and added a smidgen of OIII in the green and blue channels using the NBRGBCombination script in PixInsight (Great script!)