I'm looking to switch from Dish Network to the new ATT U-Verse. I currently have a reciever with a powered splitter running to 3 TV's in my basement so I can watch the same show on all the TV's(super bowl).When I asked ATT about splitting their signal in the same way, I was told I "HAD" to have a reciever for each TV. Is this their way of trying to charge me more for something I don't need? They told me they use standard coax, so I don't see why I wouldn't be able to do it. Has anyone had any experience with this?