Change it up...the grips are pretty similar in terms of effects but each one works a particular area a bit differently, i.e. reverse grip will work the bis more, etc. Maybe for first set do regular grip shoulder width, then do close/reverse grip, then regular/close grip, then wide/regular grip, etc.
Of course you could just choose one way to do them, but a little variety might be nice especially with the 5x5.
