Hi I just bought a 55 inch Led Tv and am planning to buy a home theater. probably 5.1. My need is i want to have almost cinematic experience at the expense of being in a living room. The room is comparatively large enough. So i need to know the differences between normal home theaters like Samsung HT J 5100K and A/V receiver models which have large speakers like SOny HT-M55 and all. Will both give me different experiences?? Both are 5.1 and 5.2 channels respectively. One will have more bass is that the only difference?? I have heard music in a Sony HT M55 like system, its quite awesome...!!! So which should i consider ?? Samsung HT J 5100K or Sony HT M55? I don't go for soundbars coz they give me virtual experiences is it?