Key word "most". Not all. Which is why I was careful with my wording. There are several models that don't fit the "norm". With that said Rocky Horror doesn't rely on CGI and special effects. Rocky Horror is a musical, a different beast. In that you strike a chord with the theater groups, etc as did Grease.
Scott Pilgrim was SICK. It used so many pop references from the 90's, both obvious and obscure. I loved it.......SexBobBomb RULES!