Took a deep breath, and tried colour. I ended up using 3 layers - a false Ha, a false OIII and false NII (based on the real data, just altered)
Histogram is whacky, but as Allan mentioned,it needed some serious manipulation to extract detail. No channels ended up aligned.
Come on Mike, tell me it's crap
http://www.astrobin.com/full/63030/0/