I just put the 3.2 together. The quality is exceptional and for the price this product is tremendous. I looked at 10 to 12 ellipticals in stores. These ranged from Nordictrack on up. I purchased the 3.2 from the recommendation of ellipticaltrainers.com and I am totally happy. Quality and value all rolled into one product. I would have to have spent thousands more to beat this machine. Thank you!