I have GRAW and not had one laggy game yet. COD2 is a better game than GRAW but I have had this game for about six weeks and only tried it online a few times. And I was disgusted with the appualing LAG and The error I get that prevents me from entering lobbies. Patch it or lose my future customer forever. If COD 2 isn't patch we'll see it slide right off the Xbox live charts.