Well... something I don't talk about much...
A good friend of mine is an actuary.
He works for the companies that underwrite the extended warranties on recreational vehicles (sleds, bikes, ATV's) Other groups in his company work on cars & trucks, but he heads up the sleds & ATV's.
When asking him his take on machines from a reliability standpoint only (all he cares about are the $$'s) it was hands down cat with the lowest failures (actually yamaha, but they don't REALLY make sleds do they?). Now, there's definitely more to the equation than simply failure rate, but it's a big part.
I love how people who own a Poo 800, or an 07 Doo for example, like to tell you "well, they all fail at some point" Yes, they do, but it doesn't take a genius (or an actuary) to know that some fail WAY more than others.
Btw, the way he explains it to me, Yamaha is hugely in the lead (lowest cost of warranty repairs per unit), with cat behind, and poo almost the same distance back. He said that doo has less claims than Poo but more money per claim, so from a $$ standpoint they're at the back of the pack.
Either way, it doesn't take an actuary.:face-icon-small-win