Not sure if anyone else has noticed this buy you can get a Nikon D200 body from Best Buy for $599 right now.  Not sure if they have the deal in the stores or if it's online only.  I don't remember when it was discontinued buy I'm assuming they won't last much longer.

That's a great price. I assume Nikon are clearing out all stock of D200 so the D300 can step in it's shoes to make room for the D400.