Just to throw my problem out there, I've got a Marantz 2220B where the right channel cuts in and out. I tracked it down to the Mono button; I can jiggle the hi-pass button next to the mono button and get the right channel back. It's as though the mono button is partially shorting out. Unfortuantely, Rat Shack doens't carry spray in contact cleaner in my area. Dumb question, I know, but where can I find that stuff?

I am the Doctor, and THIS... is my SPOON!