Today only, 3-04-13, the Dyson DC40 Multi Floor with accessories bundle, a lightweight vacuum cleaner that includes a mattress tool, soft dusting brush, articulating hard-floor tool, flexi-crevice tool, combination tool, and stair tool, is $399.00 (list price $639.95) at Amazon.com and ships FREE.  The DC40 features Radial Root Cyclone technology with remodeled airflows to maximize [...]