Just got my TEA! I plan on mixing some PC-TEA shortly but wanted to have an idea of the development parameters for a couple of films I frequently use - Agfapan APX 100 and Kodak Tri-X. I also have some Arista.EDU 100 that I'll get around to trying eventually... Any thoughts around dilution (1:50 is mentioned in the PhotoTech article), development time, temperature and agitation for these film combos. Though I realize that these parameters depend to a degree on personal tonal tastes and the type of printing setup I use, any direction would be a good start. I use 35mm and 120 formats and print on condenser enlargers. Generally speaking my "typical" scene prints on Forte Polygrade V at with a Polymax #21/2 or #3 filter.