Mike,
Ill do a high res crop of the HH area for you to have a gizzy gander in. Things are in the pipe to see if i cant get more resolution soon enough
As for the blue colouring, well im not sure to be quite honest! Im with you on the artistic colouring sometimes, but this isn't coloured, no layer masks etc.
All I have done in regards to the colour is amped it up to get more vibrance into it Curves and histogram matching. I could have said before that it may be due to the QHY filters and their odd colouring but im now using FLI LRGB's and as you can attest to high end filters their colour is a dream to use! Plus there isn't a Ha blend in this bad boy yet.
Greg,
What did you mean by it didn't work out? ive had some say that its fried, but on my monitors laptop,home x2 work and uni they all show it nicely.
Ill get the spelling correct for Tarantchula right one day

Thanks for the comments.