The Cisco energy tax?

Saw a great commercial today while watching CNN. It showed people sitting in front of piles of cash and saying how much was in the pile.   Frankly with the kind of commercials you hear on CNN I thought it was going to be how these people saved paying the IRS buy hiring some tax service (aren't those commercials tiresome already). 

Instead it turns out that it is a commercial for Nortel touting how much money you will save on energy by using more efficient Nortel switches over Cisco equipment.  This is part of a whole series on the Cisco energy tax and I think pretty effective.  You can see the commercial here.