Last summer we were playing an outdoor Beer Blast called the "Posen Potatoe Festival", and my Bass player kicked over a 16oz. glass of beer on my TS-9. It worked for the rest of the night and for several weeks after that. Then it started to act funny. When you'ld stomp on it, it wouldn't turn on, or just the opposite, it would turn on but you couldn't turn it off unless you unpluged it. I'm guessing it's the switch. What I need to know is, does anyone know where I can get a replacement switch for it? I've tried everything I can think of. I've been told you can get some sort of kit that includes a switch. I can install it myself. Your help will be appreciated very much.