W00T!!! Insta-update!

I was on Adobe's site, and I saw something about 3D PDFs, so I took a looky, and lo and behold, it's wicked cool!! Basically, you can create something in a CAD program, then export that information to imbed in a PDF. Then the PDF uses OpenGL or something to render it in realtime. So you have, basically, a cool 3D object in your PDF that you can rotate, animate, and move. Take a look at the sample PDF, it has an airplane engine in it that you can play with.