Frankly we would pass on this model and spend the extra money for the 5.23. The fixed ramp design is just not what you buy a Precor for. We really wish that Precor would start producing a variable ramp, total body elliptical for the home market like they do for the commercial market. This is one area where Precor needs some help. If you like this unit, buy it. At least you aren't getting short changed on quality.