Thanks Mike,
I struggled with the level of saturation, with Peter's words in mind re saturation work, I tried to tweak it just to the limit where the gas clouds looked a nice vibrant pink but I did notice the orangy stars. That one was a tough call for me, it might be that they looked just ok on my monitor but better LCDs reveal them as just a tad too pushed?
Hard one that, I could look at reprocessing a bit... (I just heard Doug fall off his chair

)
thanks
frank