So I went to Guitar Center today, and I was about to buy a capo and guitar tool box, then right under my nose was a Morley Power Wah Boost. I nearly shat myself. I looked at the price and it was $69.99!!!!!! Needless to say, I didn't buy those 2 other things and I walked out with the PWB. This thing is HUGE. The AC is plugged into it! I don't know how to work it to it's full potential, so feel free to tell me. It seems to be that if it's off, it's a volume pedal, then you can turn it on and it's a way, then you can hit the other button and it gets insane wah. Please verify. So basically i've just been rocking out Metallica since I got it.