Plutoneium Chi-Wah-Wah!!!
I got me one the other day..I'm no tone purist but it sounds good enough to put my big old morley off the board and free up some space. It takes a little to get used to the toe rocking motion and its not quite as rock and roll as shaking your whole leg. But the auto on-off and the small size are great features; Q and contour are adjustable too. Its buffered not true bypass and I dont think thats bad considering you may have a bunch of pedals following.