Engadget has scored a photos and some info on what seems to be Samsung SCH-i400 Continnum! with a secondary display underneath the main display called "Ticker" showing things we always glance at the phone for, Date, time (perhaps weather too with this one). In addition it will also show notifications and feeds. I like the lock too!
This phone, what looks like a Galaxy S with another set of clothing is going to Verizon.
More photos at engadget.http://www.engadget.com/2010/09/30/exclusive-samsung-continuum-for-verizon-has-double-the-displays/