Just FYI - I turned in my 1st gen iPad this past Friday, and ended up getting a samsung tab since they didn't have Air or mini. I already have 32 g att mini. Anyway the next morning (yesterday) I was on target.com, and noticed they had 32 g Air. To make long story short, I took back the Samsung, got 16 g as the guy at target had just found one he didn't know they had and exchanged it. So, after their $20 off, coupon for Target and using red card was able to get it for about $280 out the door. Very, very happy! Now I may turn in my mini to gamestop and trade for new mini or the galaxy for my grand kids. 🙂
My point is if you want Air, just keep checking their site - they get deliveries frequently.
Good luck!