Thanks to all that have replied! After way too much consternation, I selected a cabin three or four doors back from the hump. I discovered through some awesome photos I found, that the overhang is higher up (one floor) towards the aft. Also, in the aft 1/3 of the penthouse deck, there are cabins directly above as opposed to the pool deck, etc.
Now if June would just get here sooner, I would be happy! :o