SlingBox is a wonderful thing. Mine is almost two years old and I don't have any intention of changing anything. It works too good. It's true that what's-her-name and I occasionally have a long distance, electronic tug of war, but I think that I've finally convinced her that while I'm on a trip the bedroom TV belongs to me except at her bedtime.
And I occasionally change the channel when she's watching the late night news. It lights her up when I change it to "69".