Yes, this is true. I wouldn't advertise it directly as a factory night and open it to a more northern english indie night or a hacienda night in Bruxelles or so.
A Hacienda tour is being built at the moment but I'm not that interested in DJ-sets only. And it's true there are many interesting Northern English bands such as Purressence or Charlatans but again, I'm not very interested.
Actually, my friends and I promote small underground concerts every 3 months (with German bands quite frequently) and we don't miss ideas. This project was different as we all are Factory fans.
So for next year, I'm thinking to either a Factory Night of the same kind or to a New Order event. It might be smaller than this one. Wait and see...