B's wide subscription base has helped it to keep the rights to screen British football, because the more subscribers it had, the more money it could offer for them.

ECONOMIST: Communications in Britain

Class B: Buildings competing for a wide range of users with rents in the average range for the area.

FORBES: The Brilliant Economics of Green Buildings

And these boys are B-I-G big, holding up to 94 litres in an 840mm high by 560mm wide by 340mm deep case.

ENGADGET: Live Luggage = first class pimpin'