Either wait a bit for my guide, or do the following:
Install Nethserver with AD account provider.
Administer your AD !CONTAINER! with Microsoft tools.
This means you CAN use nano, but you can also use your preferred text editor on Windoze and place logon scripts as per usual. Policies work as well, so that drive letter does not need to be mapped with a script … you can just redirect the needed folders and couple a drive letter to the home share.
The is a bit of an issue with roaming profiles, as in, I havent gotten it to work yet, but otherwise it works like a charm.