Hi all, It's my first posting after reading MacRumors every day for last tow years. I bought a new Uni MacBook 2.0 three weeks ago replacing year old white MB. I love it and all but I'm not happy with the battery life. I'd be really lucky to get 3 hours from only surfing the net and chatting no iTunes or movies. My old white MB lasted much longer than that. Is that normal? or should I call Apple? Thanks.