Hey there. I went snowboarding this past week only to have some noob hit me, knock me down, and slash up my park pickle as well! the topsheet is slashed, and the wood is somewhat exposed, although the wood itself does not seem to have taken damage. it appears that the topsheet was simply peeled off. how do i go about repairing this? i've done P tex for my base, but i feel this is an epoxy job (from what i've heard of those). Any insight/suggestions?