Biscotti, that TV phone we demoed last week, is on sale in the US and Canada for a princely $199. To recap, it's a camera that sits discreetly atop your TV and is, indeed, about as small and lightweight as that crunchy Italian cookie. The idea is pretty simple: it plugs into both your TV and set-top box, and makes free calls to other Biscotti owners, along with anyone using Google Talk. After our brief demo we were impressed enough with the easy setup and simple menus that layer on top of whatever you're watching, but then again, we were unaware of the price. So, is two hundred bucks worth a lifetime of seeing grandma in 1080p? That, friends, is a decision you'll have to make for yourself.