Not to confuse things but you really only have to absolutely follow the grain where the bow bends. In the handle, you have some leeway to adjust your layout. Since it doesn't bend there, any grain runoffs will not matter. It is also pretty tough to bend a thick (back-to-belly) and wide (side-to-side) handle. You will want to narrow it before you try. Fortunately. small bends in the handle and near handle amoutn to big tip deflection. Heat it well.