Type of terrain and road/trail system may make a difference in which best for you. 2010-2011 Polaris had lots of problems...2012 and after good to go. I’ve ridden a RAD bike a bunch in Illinois this year. I guess it depends on your terrain. I wish it had more power for climbing hills, and traction in mud is not good. I do love being able to drive right up to my stand and just lay it down. Multiple times I had deer walk within 5 yards of the bike and totally ignore it. I would sell a bad boy buggy if someone gave me one

If you want to always win, never play anyone better than you!