Traditional home theater is the union of big-screen television and surround sound. I never tire of reiterating that statement—but I must admit, this is the first time I've qualified it with the term traditional. For many if not all consumers today,...

Traditional home theater is the union of big-screen television and surround sound. I never tire of reiterating that statement—but I must admit, this is the first time I've qualified it with the term traditional. For many if not all consumers today,...