My first attempt was only 20 minutes of data and I hadn't done any colour calibration as all I wanted to do was show off the faint dust in field. I've now bumped it up to a whopping 1.3 hours of exposure
I've actually done some proper processing this time though and left my laptop screaming for a lot of it. Happy with the result though, not sure there is much more I can add to it apart from getting a stronger separation of the dust from the background. I've tried to keep the dynamic range as accurate as I could do the dust isn't too bright but it is visible.
I've also, using PixelMath, tried to resolve down to the core of Omega Centauri without flattening the image with true HDR. I am still playing with CFA Drizzle Integration and not getting the results I'd like, I may have to start playing with different debayering methods. Even with 22 subs I am still getting bayer colour speckle suggesting that it is struggling to get an accurate drizzle calculation. Does it whether I do 8 images or 22 so there is some more research.
High Res Astrobin Link