Sure they are, they're just different than the ones that you're probably used to seeing. I know about the ones that you are talking about. I didn't know about them until yesterday though after I made that post. But whatever.
Wow, these are the real "old school" kru-kru (sp?) cars that were all the rage here abotu a year ago. Sorry, Fast510, but I don't think you'll find much company in doing these.