Thank you both for the words of encouragement, I do feel better about it now. I should have elaborated that on the application, it physically says preference is first given to current unit members, hence my apprehension. It is my dream unit though due to the location and a certain cargo airline connection as goodflightcowboy mentioned.
I'm at a weird point right now. I got picked up in 2014 with a unit at my first interview. Due to a med issue that no longer is a problem, I can now fly in the AF. I will now be on my third interview this time around and anxious doesn't begin to describe how much I want to begin flying in the AF. I think its harder knowing I had a taste of it before, but couldn't continue at the time.