Roomba

My wife bought one of these a few days ago.  I thought it would be shitty, but it is not, it works very well.  If it keeps working this well, and lasts for two years, I'll think it is well worth the $300 we paid.

A method for analyzing the ratings in a music library and suggesting new songs

There should be a plug-in for a media player (I use MediaMonkey) that analyzes you music library and