Face: 50's Super Speed. Though the NEW Standard is a real challenger. Head: Tough call. I'll say Fatboy for now. Weishi is just as good, but I after less than a year I'm already seeing too much wear to trust it will hold up in the long run. The Fat Handle Tech I recently picked up is great also but I haven't used it enough to decide if it's better than the Fatboy.
Right now it has to be my Gillette Slim adjustable. Although tonight I used my Gold Matte Weishi with a nice lather of Proraso green shaving soap.