Welcome to IIS Jonathan,
Very nice first image to post here for your first post and great to have another amateur from across the ditch.
Yes there is a lot going on in the NEB, some really delicate structure.
Jonathon, I know it is hard to resist the processing power that is at our finger tips, in this day and age, but I think this image is slightly over cooked.
This is a very subjective topic, but have a look at the current images on this forum from Bird and Paul, these are among the best planetary imagers on the planet, to get an idea of how the top guy's process.
Don't get me wrong on this, you have presented a really nice image here, but it could probably be made better with less processing.
Regards
Trevor