We (everyone I know) runs Polaris from here to out in West Texas (some of these guys run Dodge's too so...). Run them hard and use them daily. No issues with any of them. My uncle is selling his 08 800 crew, it has 20,000 (twenty thousand) ranch miles on it to buy a new 900, had a belt break other than that no breakdown's. I know guys that have torn the entire A arm assembly off one side in a sure enough wreck (tree stump at 40 mph) and put them back together and run another 5 years. Anything can be destroyed. Run what ever makes you happy. I have known many with Polaris and none of them have been problematic. On another note, my buddy was doing doughnuts in a grass field on a Terex (sp) and rolled it, tweaked the frame bad enough that insurance totaled it. I have seen a 500 Ranger roll down a hill (5-6 flips maybe more) that should have killed the driver and he drove it back to the trailer and after a few new parts has run it for years.
This one is my wife's. Didn't make it in the first pic. We only use the trucks to get to camp with all the boats etc. after that it's all Polaris.