The ESP Guitar Company

I have grown out of my Dunlop 535Q wah, i still love it to pieces, but i think i want something more modren when it comes to wah now. As i play mainly metal i feel the 535Q isnt cutting it, and the fact the 535Q is destined fopr a Bass pedalboard im designing soon, i need a new guitar wah; Im looking at the following, so any reviews or recomendations will be helpful: Dunlop ZW-45 Zakk Wylde Wah Dunlop GCB95F Origional Classic Wah Morley Tremonti Power Wah I am open minded, so i will also take some suggestions to ones that may be good for me as well. Thanks again.