I'm not very weight conscious of a person, but i do try to stay in shape. However eating a lot of "good and tasty" food does make my belly flip flap a little. Accufat, a subcutaneous fat analyzer is a device that will give you pretty scary details on how much fat your body have.
It stored those analysis information into its built in storage and allows you to transfer the data to your computer. One of our editor (from SlashGear Japan) have a test drive of it in CES 2007 and finds it pretty simple to operate. The Accufat will cost $1500.
[via SlashGear Japan]