Most of what is in this photo, besides the main face, is too low angle for good climbing. the slab to left hand side(of the cluster of slabs) you actually scramble over to approach the(climber's) right hand side of the main face from the lowers. If you haven't ever headed up that way you should. You'll walk by some cool aid routes waiting to be freed, but they are not in this photo.
I have heard about some 'undocumented' routes in this area, but from what i saw from the air they would be few and far between.