Hello: I am currently on a 2011 15 Macbook Pro, which I recently upgraded with an Crucial M500 960GB SSD. The machine works well, but for travel it is too big. As I am going next week to visit the US, I am thinking of buying an 2013 Air there. For the SSD, I am currently planning to put into into an external USB3.0 enclosure. I'd like to hear any recommendation for a high quality, high throughput enclosure, so that I do not endanger the SSD, and get good throughput. Thanks for any info ! Paul.