Where to find Fil'e to make gumbo in Minneapolis?

A good place for all kinds of herbs and spices is Penzey's, which sells gumbo file in sizes ranging from a 1/4 cup jar to a 1 pound bag. There is a Penzey's store in Minneapolis on Hennepin Ave. in Uptown, across the street from Calhoun Square. There's also one in St. Paul, on Grand Ave. near Dale St.