I bought my Roomba as a gift to myself for my birthday in March 2009. By June 2009 the product was useless. I tried to clean it as instructed, changed the brushes etc and the thing would still not work poperly. I sent emails to customer service at iRobot numerous times with no response. Finally I called them in November 2009 and asked to return it thinking I had a 1 year warranty. SURPRISE! Its a 30 day warranty! A toaster has a better warranty than that! If you get a Roomba realize you will spend more time cleaning it than you will... read full review »