Got thinking about Ritchie Sambora and how many Sambora model guitars were offered from different manufacturers over the years. I find his case particularly impressive. Also thought about Chet Atkins with his Gretsch and Gibson models. Zakk Wylde popped in my head too along with Satch and Vai. But over all, who do you think has the greatest signature guitar gear presence? Would you think EVH? List some "honourable mentions" too if you think of any. Care to discuss?