I have one on order. Purchased at sears on sale for $499.99. For this price it was a no-brainer, but for $799.99 probably not. With the lifetime motor and the sears 3 year warranty package I purchased for $99.99, makes this a tremendous deal. I will use only during late fall to early spring and I don't run, so this will be durable enough for my use. I don't get much exercise living in snow country and have an artificial knee.