This September will make it two years that I've owned my Mits 65908. I just moved this past weekend and I hired insured movers to protect my precious .... Anyway, while inspecting my stuff after the move, I noticed that the top of my TV has bowed downward about half a centimeter. It's only noticeable near the front of the TV, where the top piece meets the 2-inch wide casing for the front screen. The screen part hasn't bowed at all, but the main top panel has. I have my center channel speaker up there, but it's really light (just a small Polk) and I had it pushed up to the front edge. So is this bowing common? Is it from natural gravity causes ... or did my speaker placement accelerate the bowing?