Cooltouch, they do have a complete course they call the Enhanced Master Gunsmith Course and it cost around $17k last time i looked into it.
Yow! No wonder I was having trouble finding any mention of it on their website. I reckon they want to have that hook good and set before they disclose the price. Geez, not too long ago, $17k would have bought a decent college education (I finished my BA and got my MA in the 90s in California, $1k per semester at CSUF).
Well, at least they offer it in modules for folks like me who can't afford it and aren't willing to take on that amount of debt. So I can cherry-pick the modules I want or need.