http://www.robgalbraith.com/bins/content_page.asp?cid=7-10047-10446 Rob links to all of the download pages for you! All will be to support 64gb CF cards; ; the D700 improves auto WB, Auto ISO options, AF-C options, some long exp NR issue, and some GPS issues.
Can only squeeze so much juice out of the orange...or something like that. ; I think my 40D has reached its limit as well Ray!!
FWIW Ray, Thom Hogan thinks it was an accidental oversight, since the D3s *wasn't* included in the updates. ; The D3 has been replaced yet was included in the mix. ; The D700 has been replaced, er...will be shortly and still got an update.