Way to go Duncan. Congratulations, great news.
Not what most of us would first think of when asked to produce a little specimen but looks like you have done just that.

Its a lot like Kiting - IMO. It can be very tiring, trying and frustrating at first but once you (they?) are up and running its the best thing you will ever do in life.
I'll drink to his health with a little nip o' rum - Angostura 1824 of course.