what is the typical time limit for belt testing, i've heard 3 months i've herad 2 months, i've even heard as soon as you can pass the test. if you feel you are ready are you allowed to ask your sensei to take the test? i've read opinions of both sides, i would like some input on this question. don't get me wrong i'm in no immediate rush to get the next belt, i just feel that i have more skill than some higher ranks, but i'm limited to a certain belt cuase i've taken for a few months less. i do not think that time should play as impt of a roll if your skill level is more advanced.