I think you've got some nice detail there Rex, and without having excessively blown out the central brigher parts of the Lagoon Neb
Seems to have a red/pink colour cast however, but maybe you found that necessary to bring out the fainter nebulosity. I always find it helpful to refer to other similar shots when i'm working on the processing, so
this is my take on M8/M20 that I took back in May with a 200mm lens - has a slightly different colour balance (but maybe mine is too yellow...?)
Jeanette's version is probably what we should be aiming for.