I own the Q47ci and I must say this is the best piece of equipment I have ever had. I’m very hard to please, however this equipment and the service has far exceeded my expectations. It’s worth every dollar and more. If you’re serious about staying in shape and actually wanting to have fun while acheiving your goals, this piece of equipment is the ticket. I actually look forward to getting on this elliptical. It has so many programs and the added XMode, Arm Blaster, SmartStride and CROSS CiRCUIT features have made this an elite product that I never get bored with. I’m sold on Octane products.