Kiddywampus, the Edina toy store that has vowed to donate all profits to children’s charities, is moving from its obscure spot behind the Convention Grill to a larger space on Excelsior Boulevard in St. Louis Park, about a block east of Trader Joe’s. Key dates: moving sale, March 3 to 8; first day open in St. Louis Park, March 11; grand opening party, March 15. Watch for more details on the sale and the new store at AliShops.com. You can also check out Kiddywampus online at www.kiddywampus.com.