So i'm building a tv/media stand, so i don't have to pay 500+ for a decent one. Now the top is going to be a solid piece of oak, 18inches deep and 40-48inches wide. My question is, will a 1.5inch thick piece be thick enough to hold a 37inch lcd tv (50-60lbs) without support in the middle. I have a design to support in the middle, just it kills the overall look of the piece. So, anyone with a good amount of woodworking experience, suggestions would be appreciated.