Hi, I am looking for a Metal Stomp Box Chasis with a well working switch and a 9 volt adaptor jack. Even if you have some pedal of any make which doesn't work or even 100% dead and 100% non repairable also, it's okay with me. Basically I wanted to keep the tuner out of line of pedals, so I was planning to get an A/B switch which is true bypass. Then I found out that nothing comes less than $60, which I felt it too much for just a switch. I have a done decent bit of switching in my college days, so I decided to give it a shot myself by using an Electro-Mechanical relay and fit it in such a way that it seves as a A/B switch with true bypass. In case you have better ideas to get / make a decent A/B switch in stompbox style, please give me your suggestions.