I recently went from a 14.1" to a 15.4" The 14 was much more comfortable to use on a plane (I flew much more often back when I bought it), but I rarely fly any

I recently went from a 14.1" to a 15.4" The 14 was much more comfortable to use on a plane (I flew much more often back when I bought it), but I rarely fly any more. What I have done a lot of lately is take "working vacations" where my laptop becomes my only computer for a couple of weeks while my son and I decamp to my folks' farm on his breaks from school. I love that my job makes that possible, but doing it with the 14" laptop got old after awhile. My son uses a 10" netbook -- more because it's a good fit for his 8yo hands than for portability. He's still a bit small to type well on a full-sized keyboard. (I voted both of my laptops, not his)