I'm going from a 17 800 155 to a 21 850 165. I had High rise bars and a 39" ski stance now have low rise bars with a 36" ski stance. Not sure if i'm going to like the low rise bars but i'm going to give them a shot. What can I expect in dfferences between the 2 sleds? This was a last minute decision to switch but I got bit by the 850 bug and fell in love with a paint job and I made the switch. What are the advantages to the low rise bars? Other than a new can i'm staying stock as I did on my 800.