Hi I'm getting really frustrated by this macbook pro. Supposed to be a pretty powerful laptop, but I get hardly any battery life just using a standard web browser. Firefox is often using nearly an entire core and most web pages have some flash on them which I know is rubbish on mac. I'm running the apollo 11 live stream in a popout player, which is just a tiny shoutcast window with some streaming audio - 80% CPU usage in firefox! Tried switching to safari but that seems just as bad 80-85% Is there any way to bring this down or do I just have to suck it up? No magic super efficient browser? I'm getting a couple of hours away from a power socket at the moment and thats just with a few browser windows open - no separate apps.