So I Decided to get new lighter spring going from the AZ100 to the AZ90's should be a bit better, not as stiff. Also order some calf cuffs can't wait till Friday to try em out. But it's cold and there's snow on the ground so I guess I'll just try em out in the house first. Just have to do it befor the wife comes home lol she would kill me putting em on in the house. Lol I need sunny warm weather I do not like this cold