Thanks for your suggestions, V1; unfortunately, my options are pretty much non-existent, everything already having been set up as cleanly as is possible within the limitations imposed by my apartment's layout.
I guess I'll just have to continue living with disabling AirTunes and using a cable during peak periods of frustration.
Edit: I just thought of something I could try, but relocating the wiring involved will be a major pain, and I don't think it has much of a chance of working, anyhow; on the other hand, though, maybe my frustration will spawn some ambition. (Stay tuned, but don't hold you breath.)
Last edited by artie505; 08/10/09 11:00 AM. Reason: Edit