Want to add a little info on "Cheatstone Traverse" (V4) which I'd always thought to be one of the best--or at least most-fun--problems in the area. Locate the Cheatstone shelter cave/overhang. Start by underclinging w/feet on short slab at the cave's low, left end. The problem goes out to the lip of the cave roof, moves right utilizing a rail under the roof to get to the back wall, then goes to the uphill end of the roof before pulling over onto the slab above. Twenty-some moves in all. Pretty "gymnastic".