Ok here are the reprocessed images of the Lagoon, Trifid and Swan nebula.
The Lagoon is a closer crop of the original picture.
Any comments welcome (Good or bad).
I dont mind at all Alex, that looks very red on my lcd screen.
Thank you Mark and Mike.
The images are taken with a Nikon D70 and a 8" skywatcher reflector (out of collimation ).
It is a fair bit deeper on the reds/magentas than your original, Which in actual fact isn't what i was aiming to do, Just trying to add a bit more contrast to the darker areas of the nebulosity...
However, I'm definitely no expert on the matter...