Buy.com via eBay offers the Moneual Rydis Pro Hybrid Robot Vacuum Cleaner
, model no. RYDISH67PRO, for $149.99
with free shipping
. That's $45 under our July mention, a current low by $40, and the lowest total price we've seen. It features edge detection, soft bumping, washable foam filter, 14" cleaning path, 600-ml. capacity dust cup, and 1-hour delay-start feature.