I'm thinking of taking a flight from STL to MHT on a united flight. The flight has a stop in Chicago and both flights use the CRJ 700 airplane. I've never been on this plane before.

How much room do the overhead bins have? I'm an independent videographer and carryon my camera in a Portabrace hardside case. It is the standard size carryon and always fits (wheels first) on other flights that I've taken (American, Frontier, etc). Will I have no problem with this flight?