mv and exlude list

[Guillaume CHARDIN]

Hi, maybe some scripting genius gonna help me :D

I need to move some file from one directory to other with some exclusions.
Ex: move files from "/data/product/" to "/data/archives/2005" while
the "*.dat" file/dirs stay in the right place.

$mv /data/product/* !(/data/product/*.dat) /data/archives/2005


If you have a solution, please tell me :)
Thanks for your time.

-- 
Guillaume