Hi everyone, new user from Tokyo. I've purchased the new Macbook retina pro 15" last week for working from home. It has been working great and I've just noticed that I even didn't open up the Macbook air 11" (mid 2011) for one week after I got the new macbook pro. It seems like I won't use the Macbook air at least at home, so started thinking of selling it for the used item shop near home. But I also concern that I might need the laptop for travelling. I usually travel to other Asian cities and work there for 5-6 days, so I have to bring at least one labtop with me in that case. I know the macbook pro will be working perfect when working from home, but was wondering if Macbook air will be better considering that's easy to bring around. Will Macbook pro 15" be really not a good option for travelling? If so would it be keeping the Macbook air 11" (mid 2012) only for travelling?