I didn't actually see it being fired, Bill S. just gave us a Power Point presentation. I got the impression that any kiln would work. He mentioned at one point that if your kiln had a door on the front (like my Paragon SC2), you should place it as far back, away from the door, as you can because that is where the most level heat is. He then commented that if you had a top opening kiln, that didn't apply. So I would assume any kiln with programmable heat would be OK.
I was going to order 200 gram bronze clay, because that is a better bargain, but the person in the Rio Booth that seemed the best informed there, said I might want to get 2 100 gram packages, because AFTER OPENING, the unused portion must be refrigerated. (She didn't say whether in the crisper or on the shelf, but I imagine my wife will have something to say about that).
I actually have an old refrigerator in the work shop that formerly held beverages, but I now have my large polisher in front of the door. I can still get to the freezer, and I use it to get the dop sticks off of finished cabs. Sure miss the cold beer space though.