User blog comment:A Lonely Nomad/Some new info/@comment-71.30.162.222-20100916214432/@comment-70.79.246.47-20100917004016

also, if it requires less than the 2.5 million xp required to get to 70 in mw2 to get to 50 in bo, then it would be easier. but only if the xp system remains the same