I bought the 41 mm cause it reminded me of the CK 2913, a watch I loved probably thanks to Nico's pictures, but I wasn't completely happy with the way it felt on my wrist, too thick. When Omega announced the re-issue, I sold the 41 and bought the 39. You ...
I thought I was going to limit myself to the Railmaster out of the entire Trilogy but ended up buying a NOS example of the SM300 60th Anniversary for many of the same reasons as you!