Bargain DVDs at Shiploads. I went into the Cambridge store and they have thousands of discs, pain to sort through but good titles. Godfather, Leon: The Professional, Jesus of Nazareth, Chinatown, Princess Bride to name a few. Lots of B grade titles also thrown in too and other titles like Mission Impossible trilogy, Napoleon Dynamite yada yada yada.
Shiploads is great. Far more interesting than the 'junk' shops we have on the mainland.