I own a cleaning business and have 7 Kenmore Progressive vacuums. We provide routine household cleaning, commercial cleaning, and post construction cleaning.  I purchased my first one 4 years ago and the last 2 this past year.  I also purchased a Riccar vacuum this year since I was having problems with the electrical components on the Kenmore.  After using the Riccar, which was significantly more expensive, I have decided to repair my Kenmores.  I have had clients comment on how well it worked and have even purchased them for in between cleanings.  My staff think it's the best vacuum they...