Personally I never have and to be quiet honest never would !!!
Cant see the point of lashing out 60k to ctc when if done right you can get the very same training for 30k + keep in mind that these guys are not guarantied a job just an interview which we can get without ctc ..
I met quiet a few ctc guys throught the course of me atpl's , and one thing I noticed that in general there was negative views from the students ... Top gun