I was just looking at this as you posted :)
It is interesting and I like my hornet plugins.
I just finished up a project and I deliberately went for a vintage (as in dynamic) vibe. I tried the only emulators I had which were the Ozone 5 and 4 exciters, mostly the tube. I ended up not using either.
I've also heard from these forums, very experienced professionals somewhat recommend against them, even if used judiciously, so I am cautious.
However, if they really did something nice...
So I hope this thread blossoms into further thoughts on the matter...like Mulder, I want to believe :)