Do you think DX will disappear in the future?

Sorry if this has already been discussed, but I want some current inputs from you guys since the D600, an 'entry-level' full-frame camera, has already been released.

I understand that Nikon made a lot of DX lenses so it'll be a waste if they terminate their DX lineup but do you think Nikon will focus more on delivering more FX cameras, and just have like a couple or one DX camera in the future?