Visited my local store to check out the plasma screens. Asked them about the Panasonic which once occupied the now blank space on the wall and was told that they weren't selling them at present because Panasonic refusing to supply wall mount! This can't be right can it? Asked about the "buzz" from some Hitachi screens, got blank and bewildered stare, had never heard of this. But I was then told that there were 2 types of Hitachi screen and the commercial version which is identical to domestic one has a bigger fan and hence is noisy!? Questions apart the Hitachi 42PD5000 looked very nice as did the Toshiba 42WP36. Anyone have one of these I couldn't find much in previous threads.