As you've mentioned, Thunderbolt solves the problem. However, I don't consider being limited to one monitor much of a problem anymore. Years ago dual screens m

As you've mentioned, Thunderbolt solves the problem. However, I don't consider being limited to one monitor much of a problem anymore. Years ago dual screens made sense when we had squarer width/height ratios and the economics of two screens worked better than one large screen. But nowadays, you can get a massive, widescreen LCD cheaply that has about as much screen space as the old dual screens combined. Plus, with only one screen, you don't have to deal with applications not playing well across screens.