I can speak about the Arista films that Freestyle offers. They are very good materials. I have used the 120 and 4x5 both their 125 and 400 ISO. I havent yet tried their papers, so I cannot comment about them. I will continue to use the films for as long as they offer them. They respond very well to HC-110 and seem to do expanded or compacted "Zone System" development quite nicely.(posted 9011 days ago)