NordicTrack T5 zi Treadmill for $574.99 after applying coupon code SEARS5OFF50.  Select free site-to-store for in-store pickup at Sears to save on shipping.  Otherwise, shipping is $65.00 for a total of $639.99 shipped.  Here is a screenshot for reference.  The NordicTrack Treadmill features 8 calorie-burn workouts, 8 timed workouts, 0-10 MPH 1-touch speed, 0-10% 1-touch incline, and a multi-window LED display.