I would suggest domain name and website flipping, particularly to someone with your skill-set.

http://www.quicksprout.com/2013/03/18/the-neil-patel-guide-t... http://www.dotsauce.com/2010/10/21/how-to-sell-domain-names/

Also, if you invest in generic term domains for the 2013-2014 GTLD landrush for quality extensions like .blog, .cars, etc. you stand to make a quick profit during the GTLD launches. Please do your research first, of course, I wouldn't want you to lose money.