This is a beautiful fifteen foot low ball splitter roof crack. It starts out as good tight hands and narrows all the way down to ringlocks at the lip, going to tips before rocking over the top of the boulder. Start as far back as possible. Incorrectly labeled Tyco Shop in the bouldering guide. It is named after an Alfred Bester/Roger Zelazny book. The Psychoshop is the black place of the soul changer.
This is located in the cluster of boulders behind (east of) Desiderata. It is under a low squatty boulder right under one of the biggest boulders over there. If you drew a straight line between the two, it is only about twenty or thirty feet away from Desiderata.