Circling Back With Double Rainbow Guy

TCD has covered - award winningly - the Double Rainbow guy in the past. Now this beardo is prolonging his 15 unintentional minutes with the intentional launch of his own iPhone app. It's $.99 and does the following: (From Mashable.com)

The Double Rainbow guy has an iPhone app now. It’s not exactly groundbreaking, and it will get old very quickly, but hey, it’s only 99 cents.

When you load the app [iTunes link], you’re greeted with a colorful message that simply says, “FULL ON.” The next screen is the only screen in the app: It’s just like the default camera app for the iPhone, but it puts a transparent double rainbow “all the way across the sky” in every image.

Purely judging by appearance, I'm assuming he did NOT develop this himself which means that someone out there is jointly cashing in. This raises the question: What's been the most profitable acid trip in American history? HST in Las Vegas? (or course that wasn't only acid). Everything Ken Kesey did?