[slavemason]

I suppose if you're a guitarist, nothing. But I'm a bassist and I'm stuck to four strings. I can play a little bit of guitar but I usually get frustrated early. The neck just seems so crowded with six strings.

Harmonicas are great instruments. There's always room in the pocket for one. I used to work at a water filtration facility that granted me opportunity to play the harp in a dam. It was pretty much a big triangle, concrete on the tops and water on the bottom (since it leaked). I've never heard reverb like that anywhere else.

I've wanted a volume pedal for a long time but they seem too damn expensive for a pedal and a potentiometer. Maybe I could gut my Wah pedal and make one.