You can pay me half of what they want and I'll teach you what you need to know. I'm at my third airline, technically, flying the CRJ 200/700/900 and I never blew any money in those sucker courses. More likely than not, you're going to screw yourself up by learning something that very well could be different than what your first regional wants you to know. You're a cfi. You should know this. Do yourself a favor and save your money for first year pay.