Good point ACL. Since there is limited info on the COG test, I'm banking on not much changing. I caution those that follow that link to just look at the cognitive skills portion of the post. I used luminosity and followed the advice to get a Comair interview since they used the same COG test. The COG test isn't hard for anyone who has played a game on the computer or the PS3 for that matter. I think it's the unknown that freaks people.

As for the test itself. I used the outline DAL sent me to study (and more than a few Navy pubs available online).

For those studying - google is your friend. Most things can be found with some digging.