Dang. That does look tempting. On one hand I'm a bit optimus'd out. On the other hand I never owned the WFC mold and have heard good things,and I really like that Kup mold as a Titanmaster transport vehicle. Would be cool to have it in a different color. I guess this is a purchase if I see it at a reasonable price that I can impulse buy, but I don't think I'll be hunting for the set.