he E3 Go gives you small improvements over the old X3 along with a massive increase in price. I would pass on this machine if I were spending my money.
LifeFitness decided to upgrade their elliptical lineup this year and made some real improvements. The addition of multi-grip handles gives you more options in your workout, otherwise it is very similar to the old X3. The biggest improvement, however, is for LifeFitness's bottom line. A massive increase in their asking price for this machine makes it a poor value compared to last year's models.