If you are looking for incline and a semi-commercial machine, then check out the 400 and 500 line-up! At less than $2000, you get an unbelievable machine...
"It was hard to image us giving a Spirit a good review since they were taken over by Dyaco, but the new Spirit lineup is a home run. We would expect them to come to their senses next year with a price increase. The XE 150, XE 350, and XE 500 are essentially the same machine with variations in cosmetics and electronics."