I just ordered a 1.2" thick 50" LED TV. The thickness of the TV was one of the most important factors for me, because I want to mount it in a location where it needs to be out of the way and look good. Now that I finally found the right TV, I'm looking into mounts. Ideally I'd like to be able to swivel the TV left and right (up and down is not as important, but swivel mounts without tilt don't seem to exist). What is the lowest profile mount available that can swivel left/right? The best I've found are about 4.25" minimum extension... I've searched and can only find very old threads on this topic, so any help is appreciated!