Our best buy winner at $3999, the Precor EFX 5.31 is hard to beat. Precor is determined to be a significant player in the retail market. This year the made significant price drops on their entry level retail pieces the 5.21 & 5.23. They did not, however, drop the prices on their premium selection and for good reason. If you want an elliptical of this quality you really are going to have to pay for it.