While a solid boulder problem this is also an incredibly cool solo-aid climb. Its only two or three brass pieces, but feels that much more dangerous because your not even able to react like you can bouldering/soloing. I've never heard of anyone getting hurt aiding it though. The pieces are pretty obvious and the rock is suppper solid. If its chalk and rock-shoes though- get a rope its not worth the solo over the worst landing at the Acid Castle. The jams are better suited for a small child - thiiiin.