I had a trail Walker Evans edition RZR (2012) that I had for 3200 miles or so. I liked the seats much better in the RZR though I would have to say that is the only thing I miss...I never maxed it out or even needed the speed so it was overkill for me. Maintenance was HORRIBLE on the RZR. If I didn't grease every week the dreaded squeekers came out. After those 3200 miles all a-arm bushing were changed once, all wheel bearings twice, throttle cable changed, that darn u-joint under the seat, a belt, and bad water pump seal changed...same number of miles on my P5 now and all I have changed is oil and brakes,,,and I love the shifters. I would never go back to a Polaris. The fact that you have an S I'm not so sure you would like the stiffer ride of the 500 but it really wasn't a deal breaker for me..I sacrificed a little comfort for no maintenance. The other down side to the 500, at this point, is the limited aftermarket accessories...