I don't recall anything reading anything specific but I wouldn't be surprised to see Rhodey pop up in Gillen's Iron Man.
Also Dan Slott gave more hints as to who Superior Spider-Man is. He said the character has Spider-Man "pedigree" and is someone we've seen before. Superior will also be bi-monthly as Amazing was. He also confirmed that this Spider-Man will be the same one appearing in Avenging Spider-Man. Starting in January this character will be Spider-Man. Obviously something is going to happen to Peter Parker in 700. I don't think they'd go as far as killing Peter....perhaps we might get another attempt to retire the character like they tired with Ben Reily. We shall have to wait and see.