Just got back from my trip to Hawaii and got to visit Relson's school. Very nice people out there. If you are doing the whole tourist thing and want to get some training in/learn some cool stuff you should look them up. Specifically JJMuaythaiguy (Bobby) is a prince among men. He's a big dude too. I'm 200+ pounds and I am a fly weight compared to him. He kept telling me he wouldn't get hurt if I put my whole weight on him for knee on the belly. Definitely true. And when he pinned me...there was no way I was going to shrimp and get into guard. I was basically done. Best escape would have been to throw out an arm and let him armbar me so I could start over again. I'd never trained with a gi before and he was very patient and let me try things over and over again. Great bunch of guys.