Anyone have/use the small stand that goes under these sets for things like sky, vcr, dvd etc? I need to know their dimensions as I'd be considering putting a centre speaker down there, angled upwards. The centre would have to go there as it's too big to go on top. Also, I'm not personally keen on the speaker being on top. I know the stand only allows a max size of the 51" screen. Does anyone know of a similair solution for the big 57" without costing a fortune? Thanks.