I will purchasing a new MBA next week and my intent was to get the MBA 13" with 8 GB RAM, 2.0 GHZ, and 512GB SSD. This will be my work & traveling laptop for SAP Project Management work, MS Project, Word, Powerpoint Excel etc.. and the reqular generic day to day activities i.e. music, watching movies on the plane etc. I guess my initial questions are will the above configuration be overkill? Does the price point for the top of the line MBA justified? including apple care etc... Thanks for your expertise and help