I'm a little confused about where people are talking about...
Are folks saying the top of the first pitch is the bolts, or the small corner on the ledge (just below my partner)? This might help me figure out where people are talking about moving right etc...
From where he is, there is a bomber hand size cam near his feet, and IIRC you can get a decent yellow alien under the roof in an undercling - you can just make out that crack on the bottom side of the roof. I can't remember what you can get between those two placements though. Once you're two moves into the roof, you can stop and place every cam left on your rack if you want...or just gun for the chains.