Thought i'd give this a bash. Here is M51 taken with 210 30 second exposures taken at the start of april and calibrated with darks, flats, bias and darkflats. Equipment used was a Skywtcher Star travel 102 as main imaging scope (hence the chromatic abberation), mount was a Skywtacher star discovery goto alt az mount (that's gone now) and imaging camera is an unmodified canon EOS 4000D dslr and the image eas unfiltered. It's nowhere near as good as any of the other images here but im happy with at and there's no harm in trying.
Thanks all and clear skies!
Euan