OK...I've got a Hitachi 42PD5200 coming to replace the 42PD5300 I originally ordered (see my "Hitachi should be sued"...thread). I see on here that there are concerns with 'buzzing'. In looking through all the posts concerning this it only seems to be a small number of people who are having the problem. Threads are long but it is the same people leaving multiple posts. I've also noticed that it doesn't just seem to be Hitachi sets. I've seen posts here about Fujitsu and Panasonic sets buzzing too. If a set buzzes it seems some people have cured the problem by putting something behind the set that will 'absorb' the buzzing sound. I can imagine a piece of polystyrene, painted the same colour as my wall, blu-tacked to my wall behind the set. Would this absorb the buzzing sound? It certainly wouldn't look obtrusive. Egg boxes may do the trick too. I have a pace twin freeview box, and the hard disk in that makes quite a loud whineing noise when it's in operation. That doesn't bother me at all. Would the buzz from the plasma be any louder? I am still in a position where I could cancel the PD5200 and order another plasma instead? I really don't want buzzing hassles. What would all of you guys here advise me to do? Where can I order 'proper' sound deadening material that would absorb the buzz. I saw a link somewhere here but can't find it now. Cheers guys.