I just burned my first 360 backup (Brutal legend). It plays fine, but I noticed the video sequences are choppy. I tried to install it to the HD just out of curiosity and the choppiness is gone when I play from the HD. Just wondering if I did something wrong? Here are my specs: Hitachi drive IXtreme firmware 1.51 Memorex DVD+R DL disc ISO burned with Imgburn at 2.4x after running through ABGX360 (all came back green). If anyone could help, I would really appreciate it. Thanks.