This reseller dude told me Footlocker will be restocking this week. He's pretty legit, he called the flight23/Finishline restock a couple days ahead of time.
Not one person I know, read about, or seen has stashed these things; they're all putting them on their feet immediately after receiving them—it's crazy. It's funny because the XI is such a hyped shoe but no one really wears them after purchasing, or if they do it's rarely.