I'm not all that happy with this one. Looks a little too hard to me (clipped star luminance + colours, a bit of cyan bounce around the H-Alpha overlay...but I was re-working a 16 bit .tiff and have yet to discover where the CDROM with the original raw data files is.....)
http://www.atscope.com.au/BRO/images/ic4628hargb.jpg
Cheers
Peter