I have never seen or tried this product (G-Form iPad sleeve), nor can I vouch for the veracity of this video, but I love the way the construct this contraption to drop a 12lb bowling ball directly on to an iPad, destroying one test iPad in the process.
This iPad case is butt ugly in screaming yellow (also comes in other colors) and uses some sort of foam technology that expands back when compressed. In another video, they drop 2 iPads out of an airplane. Pretty cool. I just wish they had saved themselves the trouble and sent me an iPad directly.
500 ft airplane drop (YouTube video link)