my first martial art i studied was taekwondo. i love it! and miss it so! but i have a question for all of you who are still in it and possibly competing.

i used to compete on the AAU circuit. real competitive guys out there! especially at national level. but my question is, have they finally switched over to the electronic chest guards? in which case would eliminate bad judging?

has anyone been to a tournament yet where you had to wear one? and did it make the scoring system more fair?