Poll: Will you change your email because of Epsilon?

Epsilon leaked email addresses and names. But it wasn't just a huge list, it was broken up by client and function. For example, CAUCE says that your potential use of prescription drugs may be revealed by which file your email was found in.

http://www.cauce.org/2011/04/epsilon-breach-criminals-now-know-what-prescriptions-you-take.html

http://news.ycombinator.com/item?id=2459611

That may be the only effective physical solution (beyond "being careful"). But it's incredibly disruptive.