I figured I would jump in here and give a plug for the Krautkramer NDT schools in Lewistown, PA. Jim Fauth is a great instructor and I really enjoyed his classes. He adds a little humor to the class and keeps things lite while still providing you with a wealth of training to get you started in the UT method. I don't know if you are interested in these guys, but they do a great job and thought I would mention them in case you didn't have any contacts to check out. The main reason I went to this school is they teach on the same machine (a Krautkramer USN 50 back then that was a new machine) that I had at work and I wanted to already be familiar with the menus and how to turn the thing on before I went.
John Wright
Here is a list of schools that offer NDT. Krautkramer is under the Industrial/Corporate heading(you have to scroll way down the page to get to them).
http://www.asnt.org/publications/rediref/educational.htm