Hack all the way: Dave Asprey's bulletproof coffee http://www.bulletproofexec.com/how-to-make-your-coffee-bulle... - I use whatever beans I can find so my coffee is probably not worthy of the "bulletproof" title, but the butter is such an unbelievable upgrade to your coffee.
+1. I've been drinking Bulletproof Coffee for six months now, and it's amazing. Aside from being tasty coffee, you benefit from clear-headed energy for hours, and I'm down ~10 pounds with no other lifestyle changes.
