I purchased a Kirby from Attitude Systems going door to door offering to demonstate the Kirby vacuum. This happened in Rio Rancho, New Mexico on November 30, 2011. They offered me a free carpet cleaning addon to buy the vacuum. I agreed. They said they were out of them on their van but would bring it the next day. I have never received the attachment. As per usual with door to door salesmen, they were trying to sell enough vacuums to win a young man a trip to San Antonio. I would like the attachment that was promised and if I was scammed, I would like the Kirby company to do something about these gentlemen going around supposedly representing the Kirby Company. I would also like to warn others of the perils of buying door to door. Knowing that Kirby in the past has sold their vacuums in this manner, I cannot recomment that anyone buy one because you don't know for sure that they are a Kirby representative.