I'm going to build up a new bike this up coming season with a 2010 stumpy pro frame. I'm having a really hard time deciding on what tires to get though. I road with specialized tires this season (the captains) and they were good. I have been hearing a lot of issues about the sidewalls of them not being stiff enough to hold up tubeless very well and this is because specialized is trying to save some weight. Like i said i road on them and didn't have a problem but it's going to suck when im stuck on the trail with my tire flat. Also i just want to try something new. So what do you guys think are some good trail riding tires??