WFO.....500 miles and running strong as ****. Last week we were in Glamis. I spanked RZR xp's all weekend long, and even spanked other Mavricks.
BTW...Stock tires air'd down to 6 psi, and this thing is eff'n awesome in the dunes. She even crused right up China wall. (pics are at Olds)
My dealer told me to "just run it". Given that it has a CVT transmission, I think it makes sense to run it like normal as long as the RPM's do not stay stationary for too long. They also mentioned that the dash display will tell me that the break-in period is complete.