I'll be buying a new MBP next week, but I'm trying to decide what to buy. If I order from the online story, I'll pay 6% sales tax, but if I drive 45 minutes to the Apple store in Delaware, I can buy a standard model tax-free. So I'm deciding between the lower model and the higher model. Would the 120 gig hard drive in the lower model be too small after two or three years? I use it mainly for media, writing/editing music, and digital photography. My current computer is 5 years old and had a 40 gig HD, and in less than a year after getting it I was regretting not getting a larger drive.