These films remain available in 35mm from Freestyle, but I no longer see datasheets on the Ilford/Harman site. A friend of mine is thinking of giving film a whirl after being exclusively digital for several years. She's very much on a budget, though, and is looking for ISO 100 and 400 films that are inexpensive and though perhaps not the absolute "state of the art" are manufactured by a maker with a reputation for good quality (Fuji, Kodak, Ilford, etc.) I immediately thought of Ilford Pan 100 and Pan 400, but I'm hesitant to recommend them if they have been dropped. Are they still being produced?