So, I finally pulled the trigger and ordered.
Skull S5010XX 6x6 Raw
PBJ 005 Raw
Warehouse Dubbleworks 660
And the winner was...Warehouse 660.
I got them in today and have some fit questions.
First, I sized down one from my actual measurements and got a size 30. The top block is tight, but not super tight. The waist is just about right when standing, but when sitting there is about a 2" gap from my back to the denim.