Today is my last day to return my Macbook Air that I purchased 14 days ago. Its 8gb ram, 500GB SSD, 2ghz, i7 intel. I love the portability of it. I spend all day on the laptop. I also take it in bed to watch shows and movies. The graphics sometimes can be choppy. I also had the MBPr 15" before this but I returned it to see how the Air would do. My fear with the 15" retina was the reports of image ghosting and all that. I sometimes miss the 15" real estate on my Air. What do you guys think? Going forward what will I be happy with? Will I regret not getting a bigger/better screen laptop?