The used DVD is this decade's used CD—if you want to get the latest release cheap, your best bet is often to wait a few weeks (or even a few days) and hunt for it in the used bins. The various CD Warehouses in the Twin Cities offer a cornucopia of options, not just the latest Hollywood releases but also a fine selection of off-the-wall gems, forgotten television series, and foreign fare. That means that if you want to do a frame-by-frame analysis of the recent Transformers film and the 1980s animated version featuring the voice of Orson Welles, you can. With a fairly wide-open buying policy and a knack for finding rarities and obscure editions, CD Warehouse is a store that rewards regular visits and the patience to explore.