I don't see this machine in very many people's work out logs, and I'm not sure if there is an equivalent machine... BUT... I use the Arc trainer by Cybex (i think) and I love it because it really pushes me.
However, the way my feet go into the pedals makes my toes hurt. I did it for over an hour today and my big toes were burning when I got off.
Anyone have any ideas about what I'm doing wrong or any shoe suggestions??