Looking for a 55" Full HD LED TV. Which one to go for between the Vu 55" Premium smart TV and the Sony 55" W800D. Really interested only in picture quality, blur and judder free viewing. And if all this comes in a budget, even better. Sony has a native refresh rate of 100 hz. Not sure about the Vu model. The VU model is not available in showrooms for a direct comparison with the Sony W800D.