im gonna pick up both but i think kany wests will seel more. kanye west has realised one single(stronger) which is always played on radio/tv etc while has 50cent has realised like 4 singles(amusment park,straight to the bank,i get money,Ayo Technology,and i think only one song gets played on the radio/tv which is Ayo Technology by the the time his album is out most people would of heard most of the songs. i think overalll it will be to close to see who wins