Dunlop original crybaby pedal vs slash pedal vs dimebag pedal?

I am a very experienced guitar player and I recently bought the Dunlop original crybaby pedal. I am very happy with it but I recently discovered the slash and dimebag pedal. Do you think it is worth it to upgrade to either of these (which one and why). |||The three are quite similar, though there are a few things that the artists decided to tweak to make it exactly the way they had their own pedals. Personally Slash's pedal is my favorite for it is the perfect wah sound for me, but you should try them out if you get the chance, if you're experienced enough you'll notice the differnece and notice the one you feel most comfortable with.|||In my opinion there is very little difference between them. You are paying for the name of the artist. They gained their reputations as players while using the original crybaby. Stick with the original. |||Dimebag, have u heard cementary gates