David,
Thanks for your reply. I agree with you that I too am relaxed about the 'audiophile' thing, but my living room is being used as a sound test stage for some tube amp equipment, so I need to make sure the switch I put in the loop is kosher. I'm not a big do-it-yourselfer, so I don't plan to build a switch, so I would rather find an off the shelf unit that I could purchase if someone replies along those lines who happens to know of a manufacturer....
Regards,
Jeff