This would be insanely great, split views on different monitors. Even in full screen mode!
- Concentrate type integration.
A mode that allows you to block applications like browsers and email to eliminate distractions.
Cheers,
Karel.
If you mean, having in effect one document on each screen, you can approximate the first part of your request by using QuickReference to view one of the ‘Split’ files (Documents > Open > as QuickRerence). This new window can then be maximised on the second screen, where it can be edited etc. This persists when you enter full screen on the main document.
You do lose the ‘Other Editor’ scroll / movement keys, though, so it’s not a perfect replacement.
If you actually want split screens on each screen, then please ignore this post. 
Yeah, I knew that workaround, but real dual monitor support would be insane. Kind of like Apple’s Aperture if you are familiar with that.
Just putting it out there 8)