Thanks for the information! {You can get into a DeLorean automobile and drive away if you have the keys. You can't do that with a DeLorean poser model.} That's actually a good way of putting it and not a "smart" answer at all). It's the difference between a real object (which runs when you put the key in) and a digital model (which "runs" when double-click it). I'm still confused about the whole "likeness" thing- if I made a starship that looked just like the Enterprise, could I sell that? Even though I may name my ship the "Enterprzse", the average person can tell what it is. It's kind of like selling artwork of Spider-Man or Batman. These characters don't exist except as artwork and everyone knows that you (the artist) didn't create the character, but you did create the art. So, do you have to get permission from Marvel or DC to sell art based on their characters' likenesses?