I really would like a B-3 type bomber jacket but have a few apprehensions with purchasing. My main concern is the quality of hide and construction, not necessarily historical accuracy. I know companies like Eastman and R.M.N.Z. top the list when it comes to historically accurate pieces, but I would like any input on the quality and construction of these jackets from companies like Schott, Cirrus, Lost Worlds, Sawyer of Napa etc...Thanks for your time!