Dareen,
Sorry to state the obvious, but this question needs to be aimed at the TRTO's you are thinking of using as they will make you sign a contract. You need to see what is says.
Asking a rumour network thread is hardly going to get you an answer you can fall back on when you owe $50k for it all falling through!
The major ones (CAE & FSI) will be more than happy to help.
Best of luck,
SKP