Through 7/13 or while supplies last, this Dyson DC65 Ball Allergy Vacuum drops from $519 to $288 at HomeDepot.com. Plus, shipping is free and you'll get three bonus attachment tools. Note that the listing doesn't say "DC65" but this is the same model number as this Walmart listing. It has 4.7 out of 5 stars by over 100 Home Depot reviewers and it's still going for $400-$500 at most sites (including Amazon)! Sales tax is charged in most states.