there's a Replay store upstairs across from Banana Republic on the Macy's side. IIRC it's a british denim brand (?), been around a long time
As for G-Star:
Over designed denim
Great outerwear ruined by excessive branding
Will never be as big as Diesel, concept is too constrictive for continued growth, unless they figure out how to shoe horn the concept into other themes (Western, Surf, Punk etc... ) like diesel.