Thanks guys, I do like painting these old Paul Hicks models, d'you know I do.
Brilliant Cubs. You've got the Denison smock spot on, and the wings are incredible. I do like to see fingernails too 
I simplified the jump wings a little from my first attempt and tried to make them the right size - the other ones are way too big now I look at them. It's basically a droopy porn moustache shape with an ice-cream cone in the middle. I do the dark olive backing first then fill in (very, very carefully) with a 10-0 brush.
The fingernails I did using a trial of a new method. Before, I would leave a patch of dark at the end of the fingers early on, highlighting all around and then go back in for a blob of final highlight at the end. But I wasn't convinced about this and thought it didn't look quite right. This time I just highlighted the fingers all the way along, then near the end of the process put a little blob of dark and then the highlight nail. For some reason it looks better to me.