I'm thinking a good birthday purchase in September is a iPad Air tablet to go with my iPhone 5 and soon to be upgrade to bigger and better iphones this fall. Now I read that theres a possible AIR upgrade to boot. Must I wait for both upgrades?? I already own the iPhone 5 and have a Android tablet that I don't like. Can I get the Air at a possible discount prize or should I unwilling wait for both upgrades and spoil my birthday???