This is an image from my first guided session. This region was not in my plans, but with my observing friend decided to make a test between modded (and cooled) and unmodded 1000D. Also this is an easy to guide target even for the poor SPC900NC.
The result of the test is that on my stack there is the same quantity of red as on his single stub.
Here is my modest result of the "Big four"

of the Orion belt - IC434, Nebula B33(Horsehead), NGC2024(Flame Nebula), NGC2023.
Alnilam is just out of the field and brings mixed feelings to me...
Once I finish my NGC7023 project (I gathered 4h24m data in two nights and trying to process them best) will re-process this image using the new processing techniques that I'm trying to learn and more darks to see if there is something more to get out