I always thought that if you weren't at least a little nutsy that they didn't let you in the program. Honestly I have never heard of the pyschological eval either. Then again they may have done it at boot camp for me and I didn't even realize it. On a side note though, as most of you will agree, every single nuke has at least one perculiar geeky quirk to them. Some have more than one, but all have at least one. Think about it. Whether it be WoW, comic books, StarWars/StarTrek, etc, etc, we all had at least one thing that we geeked out on.