Hello hello! I just bought my MacBook Pro about a week ago, and I consider myself to be Mac-illiterate, so I have a couple questions. First, I bought and am currently downloading the Fever Pitch movie, which iTunes says takes up 1.16 GB of memory. Am I correct in my understanding that this will take up over 25% of my 4 GB of memory on this Mac? Second, my battery life doesn't seem long enough. On Apple's website, it is advertised as having a battery life of "up to" ten hours, but mine doesn't seem close to that. Is there something I can/am supposed to do to make it last longer? This seems like quite the knowledgeable Mac community here, I'm glad I found it! Thanks, any help would be appreciated.