Nikon D400 book name leaked in Germany
Nikon Rumors has spotted a Nikon D400 guide book showing up on Amazon Germany. This is an actual product page entry, not just a casual name. Of course you all recall the 5DMk2 "publisher error" which had nothing to do with the 5Dmk2, until of course the 5DMk2 was announced :-)
Of course it's not a shocker that a D300-replacement might be called D400, after all Nikon has gone from D100 to D200 [reviews] to D300 [reviews]. But the marketing geeks have to be careful, there are going to run out of model numbers soon :-)
For rumors, speculations and things like that, be sure to check the PMA 2009 rumoralia page.