i gathered all the info in the thread and this is what i came up with:
M-F:early morning to lunch time is best to avoid man traffic. most people are at work. but for service, too early can be detrimental. kgirls don't like to be up early. they may still be tired and disinterested.
SU:best day to go. slowest man-traffic especially early morning, and someone mentioned there being lesser LE risks.
WEEKENDS: most guys seem to go to amps on weekdays. early on weekends seem less crowded/rushed. especially on sundays.
LUNCH TIME: a lot of man traffic from guys that prefer pussy over food. mid day between lunch and end of work are good.
RIGHT AFTER WORK: lots of man traffic right after the work day ends. beat the rush and go before most people get off work.
DINNER TIME: when most family men are home. but the girls eat too. if you don't like the smell of kimchee, you may want to choose another time slot.
LATE NIGHT: not a lot of man traffic during the week. can get busy on the weekends with the drunk crowd. downside is that the girls may be tired.
HOLIDAYS: the day of and sometimes entire weekends around certain holidays are slow at amps. people go away or have to spend family/SO time. unfortunately, some amps know this as well and close.
BAD WEATHER: rain, snow, extreme cold/heat, etc. anytime that most people do not want to be travelling or going outside.
BIG EVENTS: sundays during football season, any major playoff gms, major golf tournaments, or any event that requires LE to be busy with something else like parades
RENT WEEK/TAX SEASON: anytime most people have financial obligations due. less cash flow, less man traffic. before certain holidays that people have to spend money on gifts.
just a note that whenever there is less man traffic, thats usually resting time for the girls. for obvious reasons, you may not get the best service anytime you interupt their sleep/ lunch/dinner.
also, whatever kmp i am at, i talk to the girl or the mamasan and gather info on when the best time for me to stop by is. that's the best way to get a custom time slot that fits my personal priorities: convenience/amount of man traffic/selection & availability of providers/non-rushed time/parking/etc.