I am processing Kodak Tri-X film with ultrafine developer. I was able to find the developer times for use with Kodak's D-76 on the Kodak website. However, I was wondering if anyone knew how these processing times would differ with the use of Ultrafine products? I am using the powdered form. It is cheaper than the Kodak version, but I was hoping to get the same results. Anyone have any experience with Ultrafine? Also, I was wondering what Hypoclear and Permawash do for the developing process. I have taken two separate photo classes, and each uses a different one. Are these similar/do they serve the same purpose? And how necessary are they to the process? Thanks.