Extended Warranty

Hey guys new to the sxs world and to the forum. Im looking into buying a new bike and would like to get some thoughts on some of the extended warranties on the market. The dealership of course is trying to lead me towards the factory extended but after some research on here im not sure that is the way to go. Plus most of those threads seem older. So what are some thoughts now on it? Also has anyone used any third party warranty services? The CU im using offers a warranty through Route 66, any thoughts on it? Again any other advise on the subject would be great and thank you.