I'm planning on using a Sony XBR43X800 as the TV in a home office setting. Client wants to be able to mirror his notebook screen wirelessly on the TV. He hasn't bought the computer yet. What's the best way to accomplish this? Not opposed to adding hardware - but if there is a reliable solution using native features of the TV that would be great. Since computer is not yet purchased, is there a brand or feature that we should be looking for?