i will be getting a xbox350 pro system soon, and i already got the games (got burnour revenge, condemned, gears of war collectors edition, perfect dark zero, and sneak king) what i wanted to know is what id need to be able to play on xbox live? i do have broadband internet, but my computer and my tv where id have my 360 are on completly different floors. and i do NOT have wireless interent. so im a little confused as to what to do. could someone help me?