I have a neighbour who is also a slim 36-38 and is selling a number of USN originals: M-422A, G-1, AN-J-4 if you're interested?
At the moment I'm looking for something a little lighter for the summer - though given last summer, an AN-J-4 might just do it. If I can scrape some cash together in the next few months I'm might look at an Aero QM A-2, I think even a used GW will go 'high' what with the new prices. But thanks for the offer, it's good to see there are some equally small people out there being forced to shell out for brand new stuff too.