For what its worth,,, AGI has an uncanny knack for trying to enlist anyone into the ranks of their school, and by that I mean don't solicit that school unless your ready for the bombarding of junk mail and sales pitching,,,,They are relentless.... And the cost was like 4000 to 5000 bucks!!! but not totally "hands-on". The colorado school I hope is more than that.
Good luck finding a good trust worthy school or maybe a super gunsmith that is looking for an apprentice may be the ultimate best, really..