In my opinion all the players are pretty close as far as durablity goes. If you're going to go used you need to me more conerned about the current and previous owners and how they maintained the boat. How a boat is maintained can vary dramatically and at the end of the day you get what you pay for.

Google is a wonderful thing, you really need to do your own homework. Anything you get on a forum regarding this subject is going to be bias, we all have our favorites.