Nikon D4 and D400 in August, D700 replacement still in the air
The big announcement in August will be for a new Nikon D4 and D400 DSLR cameras. The Nikon D700 replacement will probably be announced at a later date, maybe even in 2012.
Link: Nikon D4 and D400 in August, D700 replacement later | Nikon Rumors