Mate - not bad for little fella
I dont comment often but I have to on this. It really reminds me of a Don Goldman APOD from a few years ago. Dons was with a 24 inch RCOS from memory (and probably a ST11K - but I forget). I asked him at the AIC last year about the image and the best hint he gave me was that if I wasnt taking 30 minute subs in nb then I should be. Am I reading it right? 10 minute subs - says a lot about something doesnt it. To get that outer shell of 6164/5 in Ha in 10 min subs the way you have it is just great.
Nice colour balance as well. Really nice mate.
I'll send a pm tonight about a bio
Mark