Hoping someone can give me a quick tip to resolve this rather annoying problem. My wife and I both have iMacs (I have the new 24" while she has the prev gen 20" - Don't ask me how I pulled that off because I still don't know! lol...). Maybe it has something to do with the iPhone I bought her when I bought the new 24" The problem is that they are situated closely enough where if I use the remote to use FrontRow it sends the signals to her iMac and vice versa. She was not as .... amussed ... as I was when we first discovered this Any ideas? Can I restrect the signal to one iMac only via some type of "pairing" similar to what the TV does?