Well, I don't yet own a traditional str8 razor (but do want to try them out!). Today I only own 3x str8 razors, all part of the "Feather system", as I like to call them (CJB, SS, and DX):
But the question was about the "top" ones, and for me, the one I like the most using right now is the DX:
But the question was about the "top" ones, and for me, the one I like the most using right now is the DX: