TBH: I ask this already owning a MacBook Air 11" :) It's not the weight that bothers me. Cycling with a backpack in summer is sweaty. Carrying it with me when g

TBH: I ask this already owning a MacBook Air 11" :) It's not the weight that bothers me. Cycling with a backpack in summer is sweaty. Carrying it with me when going out after work is both a hassle and a recipe for disaster (I almost forgot my laptop twice in a bar and wasn't even drunk - just distracted). I work as much as I can on the command line but I have to use some visualisation tools. They are part of the problem: they take time to set up, require constant configuration tweaking and I see myself wasting hours keeping them in sync on my workstations.