So I've finally decided to get the 13" macbook pro because I dont really need a larger screen. I'm still confused whether to get the 2.26 GHz or the 2.5 GHz MBP. If I do buy the 2.26 GHz MBP I will upgrade the RAM to 4gb and will also upgrade the hard drive to 320gb or 500gb depending on how much money i have. So what are your opinions? Oh If i do upgrade the hard drive should i upgrade to 7200 rpm because i heard rumors that its louder and consumes more energy.