Wal*Mart had "All versions of Finding Dory ... Except 4K" per a cashier in the Electronics department for $15.00 (AFAIK there isn't a 4K UHD)
Wal*Mart's Exclusive for GOT Season 6 Bluray is an additional disc "The Special effects of" Target's is "The Fight for Meereen" it's on a separate bluray...
Thanks for the Round-Up
lots of pre-orders
Breathless & Kurosawa's Dreams are coming via B&N sale
Dory is finding her way via Target.com
Boomerang,The House on 92nd Street & Cry of the City via the Kino sale