H.H.
You sound like me a few years back. Our kids have been through several different martial arts. Our daughter (17 now) is almost a black sash in kung fu, she is a junior black belt in basic karate and i think judo. My 8 year old was in red dragon karate which recently switched over to a new one called, kaizen martial arts (it's more of a combination - mixed martial arts - taking parts of many different martial arts combined). really, my advice, find a cheap one close to your house that you like. even try local parks and rec. if your kids love it, follow through and look more closely. if you're looking for the discipline of it and focus like i was, find the most convenient!!! they should all teach about the same thing!!! and i want to say...good choice!!!!