I ride with pretty much all Doo's and I don't know a single person that has had belt issues on their 17. I got 868 km on my first belt.(260lb rider usually WOT) I'm old and fat and this sled makes me look good, maybe that's why I like it so much. sure I'm biased but the only thing that really outperformed this sled in the trees was a 610 KTM with a 137" Yeti kit.
If you can get one for 10K with less than 2500 km on it, I'd ay Doo it.
Didn’t you have to leave one on the mountain for 3 weeks before it got flown out?