Thanks for all the comments and feedback Lewis, David, Mike, Rick, Marc and Rob! I have reprocessed this mainly to fix the harshness of the globular and to soften some of the brighter star cores. Funnily enough, I had forgotten that I had originally taken 6 x 5 minute luminance subs with the globular in mind, so I have now processed this data and layered it into the luminance which has improved its appearance within the image. I also used it to tighten up a couple of the overexposed stars in the nebula as well.
Updated image here:
http://www.pbase.com/david_fitz_henry/image/146373474
In terms of the reddish colour of some of the nebula, I have to agree with Mike here as the data indicates that this is a true indication of the colour present; I would have had to suppress the red hue which would then mean I am losing detail. I think that because I have stretched extra detail out of the fainter portions of the nebulae it thus becomes more prominent, as opposed to the usual trend to portray it as darker. It's interesting as the norm for most nebula processing is to stretch as much information out as possible
