Ian, other than a few bright reddish halo's it is a fine image indeed, it is always great to get the setup working the way you want,
Longer subs, 6-7 minutes, (your Hutech Filter will handle that OK) at a lower ISO, say 400, would probably give you much more detail, but this comes with time and experience, as I too have found out.
Did you use some darks, and flats with this image.
However, you have done a fine job, and keep at.
leon
