I have taken a multitude of different styles at this point and each one has its strengths and weaknesses. I dont find one to be better than the other.
i vote karate because of the notorious karate kid who would split you face in two with his infamous crane, god that kid rocked
take my dough? meh.. that's just kicking for show, not real fighting... i say Kenpo Karate. (no i didn't mean kendo)
mixed; if you watch UFC, you know that if you are good at multipler styles of fighting you are a most likely a better fighter because you are good on the ground and standing up