Planning on getting my first mac ever in a couple of weeks during the tax free holiday here in NC. I'm planning on getting the white 2.4ghz 2gb ram macbook. It comes with a 160gb hard drive, should I upgrade to a 250gb hard drive for 90$. Or should I just wait and maybe get a passport drive later and swap it out? Advantages of standard config - cheaper - can get it right away at the apple store, not sure if they'll have any with the 250gb in stock. If I configure it online and order it there, I'll be able to personalize my free iPod touch. What do you think? Will the apple store have a 250gb 2.4ghz macbook in stock with the standard 2gb of ram? Thanks.