Do you remember buying your first digital camera? How about your first smart phone? Or your first flat screen TV? If you are like me, you have probably spent countless hours researching the subject to make sure you make the right decision. Overall, they all cost a little fortune, you better be getting the best possible product for your hard earned money. Robots are not an exception. Vacuuming and lawn mowing robots have been around for some time now, but they have never really caught on, partly because the lack of publicly available information.