I Work Out When the Infomercials Hit the AirWaves and the Oreck Air Pufier Seems to Be Far Superior to the Upright Models Which Need Filter Replacement Which can Run Hundreds in Extra Money Over the Life of the Machine. The Oreck just Needs a Gentle Hosing Every Few Months. As Far as Build Quality is Concerned, I Love my Cordless Iron While My Vacume Has a Few Build Issues. I Think it Has a Money Back Guarentee Though. As For Dust and Pollen, I Really Only Worry About the Windows Until I Wash it at the End of the Week. As Far as Dealer Washing, I'll Pass. I Have a System. Windows First, Then Hood and Upper Side, Before Getting to the Dirty UnderSide With the Wheels Receiving Attention Last with a Different Sponge and Cleaner.