Dosa the king of crepes gets attention and so does Dosa kumar who runs a dosa cart in New York. I read an article about him quite a while back and today it appears he has won an award for his service. I call it service because popularizing this awesome mouthwatering snack is just that. So have fun reading this article . And finally, fellow readers do your bit and visit his dosa stall if you happen to be in the area.
Update: Check this article which has an interview with the king himself.