i had a Metal Zone a few months back and i absolutley HATED it. i thought that it just sounded horrible but i just listened to some samples of a Keeley modded MT-2 and it sounded awesome. do you think that one would sound good on my Vox AD30VT?
Although I've never tried one, people say that when they got theirs back from him, it was a whole different pedal, and was actually really good.
i think it's worht it and plan on doing the same thing.