I've been to the Standard Survival course. I don't know if it's changed or not but when I took it, you had to take the Standard Survival course before you could take any others.

Some say it cost too much, but I liked it and I felt like I got my moneys worth.

A lot of Tom's teaching are based on a Native American prospective, where you learn to get pretty much everything you need from your surroundings. I would seriously encourage you to read a few of his books before you go.

Also, when I was there, Tom taught part of the classes and was there everyday, but he does have several instructors that teach and assist as well.

Let me know if I can give you any other info on it.