Oh it is trail ridge. I like Seth, i can say that he stands behind his work. He built me some sliders a couple years ago, now my sliders have managed to bend up into the body but he wants to see them and rebuild them to make them better. I don't feel that he made any mistakes but he wants to make them better.
Seth is a stand up guy. Check out his website and give him a call or send him an email. I'd give you his number but I sent my phone through the washing machine a few months ago here in Korea and haven't replaced it yet.