http://www.rolandconnect.com/

Trying to see if the picture in the bottom left hand corner is a teaser for a slab like piano

That's my guess. The proportions are right, the minimal display implies it's not much of a multifunction board, the placing of the display implies there's not much more chassis behind, the labeling of the buttons (as far as we can see) is consistent with a typical DP, and the patch displayed in the photo is Concert Piano. I'll predict that it will be a lower end model for them, i.e. cheaper than the $1700 FP-4F. They could use something there, as everyone else except Nord has more entry level models than that. (Kawai, Kurz, Korg, Yamaha, and of course Casio.)

I wouldn't assume so...it's the same display and controls currently found on the HP5xx, DP-90 & LX-15...neither slabs nor lower end. I guess we're just days away.

It looks exactly like my LX-15 which I know comes in white... Sam beat me to it...

No pictures on that page are of unreleased products....