Hey Bernie, I'm not sure how different the AD is from the TF design but I'm popping my outer fenders off and on in a few minutes as I mess with panel alignments and can't imagine trying to do them both at once by myself without really messing things up.
I'm still just in primer mind you but figure a lot of practice with the process and establishing a few key mounting points that I can leave i.e. the inner fenders and the radiator x brace will make the final assembly easier.