Hello, My understanding, from reading here on the forums, is that the MBA can have the hard drive changed. I am not sure when, if they haven't started yet, other manufacturers are going to make replaceable SSDs, but if they were available and one were to change it, what is the effect on the Apple Care warranty? I myself, have not gone through all the terms and conditions on the warranty, but I'd imagine that any hard drive issues would not be covered by Apple, which makes sense. However, what happens to other aspects of the computer? Will Apple simply void the warranty and you will be SOL?