Hey, cropduster! Congratulations on passing the exam! I, too, have been given the opportunity to take the assesment. I'm in the middle of a trip so I haven't taken it yet. Is there any insight you could provide in regards to types of stuff asked? I have looked at pretty much every page in this thread, gathered up " Everything explained...", atp test questions, WX stuff, even NAT operation manuals, yadda yadda yadda. I just don't want to blow this thing! Any help you could provide would be über cool of you! Anyway, congrats again!