I've been sitting on this data for a while and eventually pulled my finger out and had a go at processing it. I followed Rick's instructions from his tutorial a couple of months back. Can't say I understood what I did, or the notes I had made a the time. Definitely didn't follow all of the steps either.
I know there are some magenta stars in amongst the nebulosity, but his colour mask script worked wonders on taming them elsewhere, along with generous star bashing prior to the RBG combination. I've got some other NB data that I might have to have a go at while this is sort of fresh in my mind - I've tried to write notes, but that's hard to do in retrospect when a lot of trial and error was being used!
Happy for comments and criticisms. First time I've ever got something that resembles the Hubble Palette out of NB data, apologies if it's too psychedelic for some tastes...
About 4hrs of Ha and 3hrs of SII & OIII - definitely could have used more data on the SII & OIII.
LINK to full size JPEG - ta for looking
DT