Amazon offers the FitDesk v2.0 Exercise Bike Desk for $199.99. Clip the $25 off coupon on the product page to cut that to $174.99. With free shipping, that's tied with our mention from a week ago and the lowest price we've seen. (It's the best deal now by $25.) This folding bike features 8-position magnetic resistance, performance meter, arm rests, and an adjustable back rest.