Thanks everyone it is great to get some good feedback on images. We only post the images to firstly get some constructive critisism and learn something and secondly to see if we are improving in other peoples eyes. I don't expect to be up there with the best imagers but maybe if I live long enough and buy the best gear I will one day get somewhere near it.
Mick, An ED80 with WO 0.8 Reducer flattener on a skywatcher EQ6 mount guided with WO 66,DSI and PHD Guiding. Camera is a Canon 40D unmodified with noise reduction on.