iffer than a Super Bowl as recent as 2009, when a mere $2.9???million bought you an average audience of about 106???million.That was the year Bud Light gave us Conan O???Brien getting talked into doing a Swedish TV ad and such duds as a guy blue-skying about Doritos-flavored beer.Back in 1984 ??? the year of Apple???s Ridley Scott-directed Orwellian MacIntosh ad ??? regarded as the best Super Bowl