While shopping for a TV, I thought it would be a plus to get a TV that has a vertical resolution of 1080. But I was told that it isn't worth it for the future because the scaler in the TV can't handle being fed a true 1080p resolution. So I asked him what the Tv does with a 720p signal. He said it puts it into 1080p. So I don't get what is going on. My question is if I bought a TV with a resolution of 1920x1080, will it accept a 1080p signal from future broadcasts? Im confused, please help. Also do any of you know a good website for DTV reviews?