I currently have 5 DirecTV receivers. DirecTV charges $5 for each additional receivers (that's $20 bucks each month.) Has anyone heard of a product (ie. receiver) that will tune and output several channels using 1 DirecTV card. One with 4 tuners would allow me to modulate my favorite stations around the house (Fox News, CNN, Weather, Cartoon Network for kids). This would allow me to get by on 3 card/receivers. It would be great if the unit had infrared input for each channels, so that it can be controlled by a PVR (ie. ReplayTv). Is there anything intrinsic about DSS/DirecTV that would preclude this from working.