Your dream Dyson vacuum is finally on sale

Robot vacuums are cool and all, but they're not exactly easy on the wallet. 

Nothing beats the power and reliability of Dyson, or at least that's what every wedding registry will tell you. And since cleaning the house is a perennial task, you should invest in one that can capture every speckle of dust in your home and won't conk out in just a few uses. 

The Dyson V6 Cordless Vacuum is an excellent choice — and it's on sale.

This lightweight, cordless vacuum normally retails for $199.99...