Leaving for the airport in 30 minutes and will start adjusting my attitude in Delta's Sky Club. (I always try to allow an hour for this important ritual before boarding and to beat rush hour traffic.) At the moment I'm #2 on the upgrade list with 13 first class seats remaining, so we'll see how my luck is running before even getting to Vegas. This is an important trip, as the results will go a long way in determining if I go back for Halloween. Have fun and a great Labor Day!