I've just been watching the demo videos of the newly released version of HoloToy and I couldn't resist buying it. The 3-D effects look great on an iPad. The app is a work in progress but definitely has a wow factor. People are always wanting to see my iPad so it's fun having a few apps that show it off. Watch the video full size for the best effect (by clicking on the video itself rather than the start arrow). Additional video demos are here and here.