Today only, Best Buy offers the Hoover Platinum Collection Linx Cordless Stick Vacuum, model no. BH50010, for $99.99 with free shipping. That's $49 below our mention from last summer, which included a $30 gift card, and the lowest total price we've seen. (It's a current low by $34.) It features an interchangeable 18-volt battery, auto height adjustment, bare floor cleaning, 11"-wide nozzle, edge-cleaning bristles, and battery life gauge.