Hey awesome peeps! Haven't been on the forum in some time.
Cool Balls panorama Dan.
On the topo, what you have noted as The Iguana is actually the Sphinx. The Iguana sits up and right, just inside the wilderness boundary, with a longish approach.
The Iguana IS labeled correctly on the photo, however, peeking above the trees. Also on the photo, the little bulge just right of JLT Dome (Jackass Lake Trailhead Dome) is Bowler Crag.