gears of war 2 new ranking system question

i want to know when the new ranking system come out do u have to start everything over?

do u have to start all the kills and win over again?

Your current stats (eg: kills, wins, losses, etc.) will still be there. But for the experience system, everyone starts at one (or zero, can't remember).

im pretty sure its the end of this month? not completley sure...no you will not have to start alkl over....the same ranking system will still b there but hidden....there also comiing out with 4 new maps