The Cybex 525AT is the light commercial home version of Cybex's arc trainers. The quality is great but the price is not for the faint of heart. Cybex's arc trainers are neither home units or technically ellipticals. They are, however, similar and popular with people the use club ellipticals. That's why we include them in our reviews each year.
Cybex is known for producing high-quality ellipticals, although they would quibble with the description of the arc trainer as an elliptical. They are also known for charging their customers out of the nose for their product. Just remember that you will get a great quality machine for a very poor value due to the high price.