Hello everyone, I'm getting ready to buy a wall mount for my new 55 inch Panasonic P55ST50 and am looking for recommendations as I can't seem to find what I'm looking for. What I would like to find is a solid swivel mount (something rated to hold far more than - if not double - 90 lbs,) but, if possible, without the tilting mechanism since some of the reviews I read on Monoprice mention that the tilt causes the TV to sag. According to the Panasonic manual the width of the screw holes is 19.7 inches (500 mm) and height is 11.8 inches (300 mm). I'd like the price to be $100 or less but am willing to spend more for a better wall mount. Any help would be greatly appreciated. Thanks.