I haven't experienced this first-hand yet, but am planning to next week. Until then, you'll have to get the scoop from uber-blogger cum Internet entrepreneur, Om Malik. Om has the story and he posted about it to his blog earlier today. As noted on his post, look for a more detailed analysis in the next day or so.
Technorati tags: SightSpeed, Jon Arnold, Place shifting, Om Malik, Andy Abramson