I like this from the article:
'They have two broadband adapters that they can move to any outlet in the house. When Hofstetter takes his computer to a different room in the house, he takes an adapter with him, plugs it in and is instantly connected to the Internet. He can buy extra adapters for about $30.'
Big deal, if he put wireless in one central location he could wander the house and never plug into anything. Something strikes me as very, very fishy about this. I read an article in WIRED magazine just a year or two ago about a guy trying to develop this technology and there were some major roadblocks at that time having to do with getting the signal through transformers.