Hi everyone, My body guy says my doors need a lot of work, and maybe I should start with another set. Anyone have experience with the reproductions? I see they are offered in two flavors: 1947-1950; and 1952-1954. If I understand it right, 1951 was an odd year. It was the first year of the vent windows, and last year of the turn down handles. So if I go with a later door, it's set up for pushbutton handles; will the pushbutton hardware work with the latch assemblies in my door frames? If I go with an earlier year, I don't get vent windows. Or can I put my existing vent window guts inside? Maybe I can convince myself that the pushbutton handles are an improvement (even though not original), and go with the later doors if I can't find a good used set of '51s. Other considerations? Thanks y'all.