I want to take karate, but I do not want to go somewhere cheesy or 'fake'. I already have my black belt in tai kwon do, but I need to take another karate class for school. Maybe a self defense course would be better for me, I don't know. I don't want to go someplace with the fake little trees and the the golden rule on he wall. Can anyone help me?

Move this if nessacary, I have no clue where to post this.