I've often looked at them, as a possible space saving exercise, but my current TV has quite a wide pedestal, so there wouldn't be room for a soundbar underneath the screen, and it's pointless having it anywhere else. When I eventually buy a new TV, I would look at one with the sound built into the screen, as they're supposed to be quite good. Nothing beats a proper home cinema audio system though, so I don't think I will be giving mine up for a while yet.