One of the best moderates around, or anywhere for that matter... Certainly the best of its rating in the canyon - featuring fun moves and sequences with a steep, explosive start and an exciting finish. An area classic that should be at the top of your to-do list.
Sit-start on the large obvious twin hueco underclings. Make a big move straight up to the gaping hueco, then style your way up and left to the good right-facing edges that lead to the rest on the good jug/sidepull. A couple large moves up and left between crimps on the lip will get it done.
Great movement with nice variety - a must-try!
On the large overhanging face next to the trail (east side), look for the huecos down low on the right side of the overhang.
Pads, good spot for the top-out
Photos of Strength in Numbers (Original SIN) Slideshow