Thanks Rob, you're pics (and everyone commenting in this thread) have been an inspiration.

I feel very confident adjusting images in photoshop, but pretty much everything else is a steep learning curve!
Hi Greg,
I use my QHY5 guider in a vixen 70S guidescope (400mm FL). The scope is a dream to use also as it has built in X, Y adjustments but remains quite stiff. But I'm thinking I should use a barlow as well as my imaging pixel to guiding pixel ratio is a bit low.
Yes I am quite happy with my guiding. At 100%, some of the images have slightly eggy stars so I discard these. Considering this scope is 1800mm focal length I'm not complaining

Thanks again everyone for looking and tips.
Dave.