Ten minutes? You call that a wait? LOL!
No, I wont rehash my past rants, but lets just say that there were sessions where I prayed for only a 10 minute wait. Punctuality is not common in this business, with the exception of some girls like Ivana or Jessica @ HFH.
Generally speaking, the bigger the reputation, the longer the wait.... what's the manager going to do, fire the star talent?