Get all the spam you can, and get Ł300 for your troubles
McAfee is looking for a handful of volunteers for a SPAM study. The idea is to get some people around the world to respond to every single piece of spam mail they recieve in a 30 day period, to see what kind of escallation occurs. McAfee plans to call this the 'Super Spam Me' study (an obivous play off of the popular documentary 'Super Size Me.') For your troubles, and loss of an email address, McAfee will be repaying volunteers with nice prize of £300 -- not too bad!
The company is only looking for a few volunteers though,so I'm not sure as to your odds of getting in. However, if you are interested, the study will begin in the U.K, but McAfee will be looking for American volunteers soon. To be considered as a possible volunteer you can email your age, gender, occupation, daytime telephone, and your average number of hours spent on the Internet to superspam@redconsultancy.com.