Amazon offers the Mongoose Men's Disorder 700c Fixie Bike, model no. R2790KM, for $187.80 with free shipping. That's $10 under last week's mention and the lowest total price we've seen. (It's a current low by $37.) It features an aluminum frame, road-style fork, stem and saddle, alloy flip-flop hub, and front and rear alloy brakes.

Update: The price has dropped to $186.45.

Update 2: The price has increased to $187.81.