I'm a graduate student that is allocated 2,000 dollars for "educational enrichment" that needs to be used by August 2008. I've been a PC person my whole life, but I've recently saw the light, and I'm becoming a macaphile. The macbook is in midcycle, and I have about 150 days until I need to use the money. Do you think Apple will update the macbook within 150 days? Furthermore, will it be worth the wait? A new computer is a want, not a need. Thanks!