I'm getting a new apt next week. I'm going to be having a 46" Sony HDTV in my living room with an HD set top box from time warner. However, I'd like to mount a 20" plasma lcd (Sharp Aquos) on the wall in my bedroom. Is there a way to share the signal between the two televisions (still maintaining the direct line-in from the stb to the sony, but getting a signal to my Sharp)? I mean, I know there are ways, but are there any that don't involve drilling and running wires? Thanks in advance...