Hello, as I understand so far, the Hurd refers to the set of servers, while GNU/Hurd refers to the whole Operating System, the kernel and all the GNU-tools. For Debian, "Debian GNU/Hurd" sounds correct to me, because the debian-distro includes not only the Hurd, but also all the GNU-tools.
Flo PS: How about "GNU/Hird of Unix Replacing Deamons of Interfaces Representing Depth of Unix Replacing Deamons of Interfaces Representing Depth of Unix Replacing Deamons of Interfaces Representing Depth of Unix Replacing Deamons..." ?

