Grant Castelluzzo and Mike Hinkes have been working on this 2014 split edit over the past few months in Baton Rogue, New Orleans, Michigan and Milwaukee. It looks like Grant is the bigger brother, but I think age-wise it would be completely opposite. Over the past months the have collected many ridiculously good clips. Most of them are super technical and there is a lot of grinding stuff in here. You know when there is Grant Castelluzzo there will sure be at least one wild smith grind combo and there is and not only one. Both killed it really hard to got check them in action now, you might get new ideas for tricks.