Yes I know It's been done to death but I say onto you that this is my take of M20 with a guest appearance from M21.
Exposures on this were 10min x 23 and of cause shot with a SXV-H9C through...you guest It ! a little ZS 66SD and guided with a ZS 110 on an AP600E mount.
Preprocessing in AA3 and all post-processing in CS2 and of cause a larger image can be found at my site under Most Recent for those that are interested.