I doubt if my living room is unique with a small 42" wide x 15" deep alcove to the left of the fire place. My quesion is - are there brackets that could fit onto the side of a plasma that would enable it to move on a ? roller from the front to rear of the alcove and at the same time permit changes to viewing angle ? Most livings are not designed for the ideal picture frame set up of a modern plasma let alone a CRT and AV sound stage. In my circumstances parallel guide rails fixed to the side of the alcove that could accomodate a bracket attachment on the side of the plasma would give another ixing option.