Agree. I'm a little too nice right now in the "doing stuff that is not my deal," (i.e. helping out new hires and other sales people with their issues and training) but I won't put up with reps putting their shit tasks, namely admin related, on my plate.
Needless to say, I think my manager probably feels I'm annoying little shit who always comes up with the hardest and most complicated customer demands of any rep.
(background: inside sales at large software company, trying to get promoted to field sales)