try oe-cake. thay have templates :P PS-they also have some of the best fluid simulations on the internet AND have solid rigids too bad they don't have any temperature or presure simulator :<
If u can drag a picturew into oe cake and it draws it, why cant there be an solid eliment that when a picture is draged into tpt a new eliment is created called pic1,pic2 ect in a new menu called art. When the element is painted there is like a invisable layer with that picture on it, the layer is shown as a overlay on that element. The picture layer can be resized, rotated, and moved, get me yet?