Looks like NJ Governor Jon Corzine has gone cold turkey.  Although not on the cutting edge of technology adoption as this NY Times story describes, he does concede “It’ll slow processes down” and “We’ll just have to find another way to do it.”  The reasoning?  Looks like the Gov doesn’t want certain emails disclosed he exchanged with a former "companion" (via Freakonomics) so he has decided to abandon the medium all together.  I suppose he falls into the "the costs outweigh the benefits" camp on the email debate.