That is a good call. Yah. From what I have heard/seen of TKD tournaments, you probably will not fare very well coming from Karate. If nothing else, the judges will be very slow to give you a point for anything aside of a kick (at least so I figures). Good Tidings and Luck, Should You Need Them, David funny thing is my uncle/sensi also has a blackbelt in TKD as well as GoJu Ruy which i train in...so he mixes our style with tkd kicks and strongly encourages them