I have my Panasonic TH-50PX20U/P sitting on it's stand and it is working just fine. The installation team from Tweeter is showing up around 8:00 tomorrow morning to hang the tv. I will be sitting about 11-12 feet away from the tv on a sofa in my basement that has 7.5 foot ceilings. Does anyone have any basic rules to determine the correct height to hang the tv? I thought eye level would be perfect, but that definitely would put the tv too low on the wall, which sort of defeats the "hang it like a painting" concept. Thanks.