A few years ago, when I was on the recieving end of a presentation from OAA, one of the questions that was asked (after their statement of "we placed XXX cadets with airlines last year, and XX per month") was "It's all very nice that your placing XXX cadets with airlines per year, but how many cadets are going through your door over the same period of time, roughly?"
To which OAA's reply was "We placed XXX cadets last year". Repeatedly.
I always thought that was interesting.
(ps Although i haven't been through OAA myself, i know several people that have, and they all say that it has its good and bad points. No axe to grind here...)