Bob actually looks about the best I've seen him in those pics. I've never been a fan of Bob's physique because in contests it seems to often lack separation. But, he looks to have decent/good separation here. I don't think the hams look bad or even the lower back for that matter. With tan on, carb up, sodium drop, and possibly the other little last day tricks, I don't think condition or fullness should be a problem. Message to Bob: don't get too extreme, you're on track. Don't deplete too much, you might loose your separation. Good luck!
J.