Thanks the reason behind the name change is because i have branched so far from judo (i still do judo) to make my self a complete fighter. Not to mention when people call me the J-kid makes me feel all sorts of macho.
Sadly I don't think that the macho feeling is mutual... When I see J-Kid.. knowing that it was shortened down from Judo-Kid I just have to think that you're imitating J-Lo.