Macy's offers the Shark Navigator Light Vacuum, model no. NV105, for $78.99 with free shipping. (Amazon has it for the same for its Prime members only.) That's $11 under our April mention and the lowest total price we've seen. (It's a best now by $7.) It features a motorized brush roll, pet/upholstery brush, dusting/crevice tool, and Never Loses Suction technology.