AFG 4.0 AH Hybrid Exercise Bike for $599.00 shipped.  Here is a screenshot for your reference.  It features a commercial-quality hybrid frame, 23-pound flywheel with 20 levels of resistance, 8 preset plus 2 custom programs, heart rate monitoring via contacts, wireless Polar receiver and chest strap.  Note that this deal is valid on 7/12 only.  It usually goes for over $1000.