Very sharp Doug - maybe the new mount?
Thanks Craig, new mount eh!? At least it's working!!!!
And nice colours. Low noise from that 40D by the looks too, even at 1600 ISO.
Not too garishly red is it?
Funny, I've found iso1600 images a lot smoother than one might expect - stacking 18 of them might help too. Minimal noise reduction applied in PS too.
Cheers
Doug