We also have:
-Metz (Milan)
-Metz, St. Eucaire (smaller; also by Milan)
-St. Omer (Sonus Paradisi)
-Oberlinger organ Bonn Beuel (new organ in C-Coll tradition; by Pipeloops)
-Aix-en-Provence (OAM)(not totally multi-sampled)
They are not all strictly authentic C-Coll organs, but close enough, and very much in that tradition, and variety is the spice of (musical) life, right?