So I just saw the Desire HD commercial on TV.
Tried to find a youtube movie to post in this topic. But no luck.
Anyway, the commercial wasn't stricly about the HD or Z. It was a commercial about the entire Desire line.
On the left was the Z, in the middle the HD, on the right the Desire.
So I doubt HTC is gonna leave us in the dark if they are still actively promoting the Desire together with the new phones.