Reading up before I bought my TV and now on home theater systems before I buy is great. The problem is that I know more than most of the salesmen...but not enough to answer new questions I have. Can someone help me? First, is there a receiver out there that allows audio to pass through with the HDMI cable? Second, I want a receiver with certain capabilities, as do most people, but it's hard to find them all in one. What is the best way to find what i want? A certain website? Techsupport? Crutchfield support? Thanks.