http://www.sorice.com. I bought an lp cabinet from them for the living room a few years ago. It is solid walnut (they also offer oak or cherry in different finishes if I am remembering correctly) with a kick base and has a high WAF. They make a double wide which should hold that type tv (Call them). You can get it with doors, different bases or wheels. A very nice piece of furniture too.
Hope this helps
Hope this helps