Ok, before I start, I realize that my battery life should and will be very poor while playing games, especially Starcraft II. However, heres my situation. I have the 2010, 17" 2.66ghz i7, 8GB ram, and 7200RPM drive. I had my screen brightness about 80%, and all the settings of Starcraft II on low. I started with a full battery, and was playing multiplayer online 1v1. It was in full screen and nothing else was open or running in the background. My battery lasted 1 hour, and 19 minutes. My question is is this normal or do you guys think something is wrong with my my battery. Anyone else run any tests like this? Also, I was playing on the mac, on 10.6.4 If I forgot to give any info let me know. Thanks in advance.