Bill thanks for starting this excellent topic. I have a question or two for Joe : Joe, are you still using this setup ? Would it be possible to pm you on this ? I'm also looking for something low cost that is simple and reliable. I play guitar and sing a little, and I might be playing soon with a drummer friend who also sings. It would be really cool if we could add a bass track and maybe another guitar or some synth parts, etc, for doing songs live. Could this be done without a soundman working a board out front ?

I'm also curious about how the sony mini disc player can be operated with a foot control. Would this be an ordinary Sony mini disc player ? I can't imagine how this could be operated with foot controls, but your setup sounds really compact and easy to use. I sure would like to duplicate what you're doing.