I'm curious: by any chance was it GE "Smart Remote +" equipment or was it z-wave? The reason I ask is because radioshack.com doesn't have any z-wave items, and the couple radio shacks I just called in SW Michigan had never heard of z-wave (one helpful Chris actually walked around the store looking at clearance items to see if any z-wave might be found).
Could be regional, I suppose.
Bryce