hey guys i was wondering if you can give me some pointers, to help me with my trail build idea, i would like to build a solum course, but the ground i have is too rock hard, and i cant really dig with just a shovel. Also i was wondering what should the radius of the berm be and how far apart should the jumps be from the berms, so this course is probably the coolest thing out there, meaning there will be no problems hiting the jukmps and then going right into the berms or vis versa, thank you for your help