When you first switched to a vertical orientation on your screens, did it take long to get used to? I loathe line-wrapping in my IDE, so I would imagine I'd prefer wider over taller, but then I loathe scrolling almost as much so maybe I'll have to try it someday. :)
Yes, it took some time to get used to. And it changed the way I code. I try to keep my line-width to under 80 chars now. My code works the same way but it looks different and I think, better/cleaner.
