After pushing my Clicgear 3.5+ cart for 18 holes, three or four days a week over the past three years on a very hilly layout, and of course getting a year older every year, I was ready to try something new. I've now played three rounds letting the Club Booster V2 do the work and the results are what I'd hoped for when I ordered it. After 18 holes my knees and lower back feel like I've only played a quick nine. My golf swing, such that it is, feels the same on the 18th tee as the first tee. Wh...