I was in South Bend a few weeks ago for Geek Week: http://www.boardgamegeek.com/geeklist.php3?action=view&listi... . I left the bed & breakfast we were at to go for a walk, and just stumbled across Fantasy Games. I bought a couple of games and brought back the rest of the crew. Chris was especially happy that they had a copy of Princes of the Renaissance for sale.
This is a great store with equal parts Euros and wargames. I'd highly recommend visiting it.
I also recommend the venerable Griffon Bookstore on Colfax Ave in downtown South Bend. The owners are very nice and they have a great selection of euros, RPGs and historicals. They're a real piece of gaming history.