Robot Gossip: Dyson's Robot Vacuum Cleaner: "well known for their high priced bright yellow vacuum cleaners will be offering their version of the home robot later this year.
The US $6000(Yen 684,000)Dyson DC06 will break new ground in the field of home appliances that are more intelligent than their owners.

According to Gizmag, along with the breakthrough pricing you get a vacuum that is:

Capable of 'learning' the layout of a room without and navigating safely around unforseen obstacles, the DC06 is 5% vacuum cleaner and 95% robotic intelligence. Combining over 70 sensory devices and three on-board computers with independent wheel, microprocessor-driven SR electrical motors, the DC06 can make 10 decisions every second, enabling it to manoeuvre precisely and clean efficiently without repetition, even recognising when the job is done."