Nice board, that's gonna be a sweet ride! I split my first board this year and I love it. I have a factory board and a Monk split but it's the one I did myself that gets the most love. I don't really have any tips but when epoxying the side walls I thought I'd build up multi layers, letting it dry, sanding and applying again. Well that didn't work that well. When I went to sand the second coat ,it kinda all delaminated. If I were to do it again I would try to build up that first layer as much as you can. But maybe I waited to long, not long enough, room wasn't the right temp... who knows it still worked out great. Good luck!