Thanks for all the help guys, you have given me some ideas. As I really need another shelf, I am looking at the possibility of constructing a black glass shelf on legs, very similar to what Darren has made.
Samsung PS50A556, Panasonic BD-35, Audiolab 8000CD, Audiolab 8000S, Xbox 360 Elite, Mission V63, Canare LV61s, Chord Carnival Silver Screen Bi-wire, Tacima CS929, Wattgate 320i, Clipsal, granite chopping boards