Hello... No more comment:
https://www-secure.symantec.com/connect/forums/eta-waik-30winpe-30-ds-integration
https://www-secure.symantec.com/connect/forums/winpe-30-support
...
For those wanted to try their own:
see : https://www-secure.symantec.com/connect/forums/winpe-30-support
Any news Symantec ???