Alright Vic!
I wasn't guessing!
I went to OCS in 1993 and did not follow with my degree or my commission or incur any service obligation. I did receive $150 per month for a couple years. Well, when I "got out" of the program, naturally I had to pay all that money back. DFAS hounded me to pay (I was a civilian and out of the service), worked out a payment plan, etc. I think i was even in and out of collections when times were tough. Needless to say I paid it all off and later did it all over and accepted commission. Craziness!