I am just seeking some opinions.

My son is 2 years old and very active. I am thinking of enrolling him in martial arts classes after he turns 3 (In August). I think he will enjoy it and it will have the added benefit of increasing his self-confidence (not that he needs that LOL!). I am not really concerned about the self-defense side yet but I am sure it will help by the time he gets to school if we continue it.

Does anyone have any suggestions on the different styles available & what is the best one for a child to participate in?

We have several in the area offering classes to children and I am not sure what is the most suitable.