Ordered mine as soon as the store came up. 10.5/256/SG/Wi-Fi, delivery for Tuesday, June 13th to Arizona. Paid with Apple Pay, still haven't seen any charge on my card - it's not even pending on my statement. Still shows processing on Apple's site.
I did get my Leather Smart Cover yesterday (midnight blue is darker this time around then with the Smart Case on my Air 2). Just ordered a screen protector from Amazon for delivery tomorrow, so I'll be all ready for my new baby.