Have you seen a GIANT Red Balloon??

UPDATE: Results are in. MIT Red Balloon Team has won the competition. Great effort! I’m curious to know how teams approached this problem.
If you have seen one, please let me (or our team) know!
This Saturday (December 5), DARPA, The Defense Advanced Research Projects Agency, will release 10 red balloons at fixed locations. The challenge is to FIND THEM. The first individual or group to locate all 10 balloons will receive a $40,000 cash prize. This task may be harder than it seems so we need a lot of help!
Join our team. Click here to join our Facebook group.
Pass it along! Tell your friends, your girlfriends, your girlfriends’ girlfriends, and your girlfriends’ girlfriends’ grandparents!