szero
True Gamer
i dont know if this was posted before, but microsoft released about three days ago a collection of high def videos for the xbox360, thats better from crappy e3 320 x 240 vids 
http://www.microsoft.com/downloads/details.aspx?familyid=abde1e02-b529-469e-ae6a-7417fcde9e12&displaylang=en
http://www.microsoft.com/downloads/details.aspx?familyid=abde1e02-b529-469e-ae6a-7417fcde9e12&displaylang=en