Currently, I have a 11" MBA, and 15" MBP. I'm not sure if I like having both. I definitely like having the 11" to carry around, and it has plenty of power for what I need. I would either consider getting an external display (is the thunderbolt one good?) or just living with the 11" MBA for a while. The specs on my MBP are: 15" early 2011 MBP 2.0 Ghz quad-core i7 8GB RAM 256 GB SSD Near perfect condition aesthetically, and only 34 battery cycles of use. I also have the original 500GB HDD, that I could put back in and sell the SSD separately. What are your thoughts on how I should (to get the best return value), or even if I should sell my MBP? If I sell it do I keep the 11" Air without a display or do I pick up a display too? I am a college student living in the dorms for the next year and a half so the display might be a little too big for my liking in the dorms for a year and a half... Thoughts and advice are appreciated. Thanks!