I am glad I waited on purchasing myself a new laptop!! Also grateful I came to this site last night!! Anyways I currently have a MB and i am wanting an upgrade. I mostly use this for the web browsing and for college. I have online classes. I am considering the 13' MBA. Will it be able to handle college web browsing my Itunes and w/e else I may use it for or should I just get the MBP? I am also wanting to take w/e laptop I choose on a long flight in december as I may get very bored during the 15 hour flight! Anyways I do love the look of the MBA but not sure what to go for. Im not a gaming person just the web and college. Also if I wanted to upgrade to the 4GB does the Apple retailer sell those are or they only something you can do as an online purchase? Sorry it has been a while since I purchased a new laptop but I deff want to upgrade to something better and faster. Either one that would be best I am more than likely going with the 13' screen as I have a Dell mini and it sucks!! Going to get rid of that one!!