currently im look at Xmail (http://www.xmailserver.org/)

for group policys (i think administrative templates fall in the same catagory) all that needs to be done is a more advanched tab of the shares tab in the amahi setup.

basicly all we need is to edit the /etc/smb.conf file which the hares tab also does.

this allows for samba to be configured as the Primairy Domain Controller,

which is all thats needed for group policy's to be distributed.

login scrips and other settings are automaticly pulled from the server's netvol share i think.

=====================================================================