I will definitely disagree with your opinion on "break a sled in". Maybe that is why I don't have problems.
A side note to the engine problems. There is a dealer that has 80% of a specific size/model sled that they have had bad motors (problems in as few as 200 miles). The replacement motors that have been sent have also had the same % of failure. The dealer is very competent so it's not like they don't know what they are doing. BTW, the 80% not from a 4 sled group. The manufacture doesn't have answers for them right now so all they can do is swap motors as needed. How would you like to be in that position???
I didn't mean that breaking a sled in like the book says isn't a good idea, and I do it....but I have read others on several other sites that say "drive it like you stole it" during break in and they swear it works out better.
My point is that 8 out of 10 sleds this guy has in his fleet should not have the motors go in that short of time. Not sure why he would lie about that, but hey...people do....but if I owned that sled motor and year, I would be checking it out all over the place and extending the warranty at the least.
This isn't about bashing sleds....this is about common sense. If there is a problem, then those who own this sled motor might be living a charmed life until it goes. Fore warned... is knowledge that needs to be taken note of.
Oh, and I agree ....if you beat the snot out of a rental sled, then not only do you improve your odds of having half a day ruined, but it definitely is disrespectful. Drive it hard...but flogging will likely leave you way out yonder with someone else's day ruined too...pulling you back again.