i want to ask some questions: 1. give me reasoons to buy mac. 2.i went yesterday to mac store and they told me that alu macbook(2.4) were not available. so i was considering of buying it from the online apple store, but i wanted to know if then the mac store here in my country(panama) would change it if it comes with any kind of problem. Also how many time would it take to reach here...!! PLEASE ANSWER...!!