I hear what you are saying. The more time a project takes the more expensive it gets. There will be folder wings, many more textures, swapping geom and more goodies in an expansion pack for the bird later. But many people do not want all that so it's better to offer it later for those who do. But don't get me wrong. The wings fold beautifully. But I am a stickler for reality. That's why I wanted to be clear about the folding limitation.