While the 24 hour RIPT Apparel sale for my shirt, Donkey Krang, has elapsed, the design will be available indefinitely over at Ninjaink's Neato Shop store:
Donkey Krang at Neato Shop, courtesy of Ninjaink.
You'll find more shirts that Ninjaink and I came up with over at his main Neato Shop page. Give it a look and see if there's anything you like! And thanks again to everyone who picked up a shirt while it was on RIPT!
All these and more!