I'm guessing this has been asked 1,000 times, but here goes... I'm going back to college after a 5 year year break and need a laptop. I am fairly well versed in the world of Apple, as this will be my 3rd Mac, but first laptop. So my question is, should I drop an extra $400 or so to go for the 15 inch MBP, or go the less expensive route and opt for the higher end MacBook? I like the idea of having a bigger screen, but I don't run very demanding programs so I don't know what other real benefit I will get from buying the MBP. Is the extra money worth it? What other benefits will I get from upgrading if I'm not running much other than Safari, iLife applications, DVD ripping software, and other non-demanding stuff? This may be trivial, but are the speakers any better? My fiance's MacBook barely fills a room with sound, they're pretty pathetic. Any help would be greatly appreciated.