In a match made in cross-promotion synergy heaven, the minds behind Mystery Science Theater 3000 and the creative folks at video magazine PlayStation Underground once teamed up to create an exclusive segment featuring Mike Nelson, Tom Servo, and Crow T. Robot riffing on old Sony PlayStation commercials and outtakes.  Released in February 1998 just before MST3K's ninth season season (its second on the Sci-Fi Channel) on PlayStation Underground, Issue 2.1, this clip has been floating around the Internet for years and I somehow never got around to sharing it here.  Allow me to remedy that.  You could use a laugh and, depending on your age, a little nostalgia.