Using External in Portrait Roration

[-BigMac-]

Hi Guys.

Want to know if anyone is using their external monitor/s in portrait mode.
I've been using it for fun today, and it has some real advantages, for example:

- Viewing iTunes/Safari in full-screen. WOW. You think you have real estate now..

- Photoshop Layers for daysss

- Office Apps, Spotify (with new update), Notes, Reminders, all these apps are basically designed to have a large vertical resolution.

Anyone use their monitor like this?

Thanks