Thanks Jo, it's only very early days, but it's nice to notice the improvements. Yes, I'm salivating over getting out to a dark sky site! Pretty good results for now, good for practice at least.
Almost had a disaster though, by the last shot the dew was really building up on the lens. I wonder what ppl do in such cases? Other than wipe the stuff off. Not much room for a dew shield on a 50mm lens?