This is test. This is only a test. I purchased two rolls of 400TX in 120 medium format, and thought I give D76 a shot (generally, I use Ilford) diluted 1:1 for a little extra kick. I wanted to see how much sharpness I could get out of this combination, while still not having too much grain (I like some). I shot in bright sun at 11am, for some nice contrast, in snow. Most exposures were 1/250sec f/11 for sun, or about f/5.6 for images with indirect light / shadows. I also wanted to see what kind of sharpness I could get with Zenzanon 80mm f/2.8 lens. Overall, I think the experience was successful, and I may do this again. Comments welcome.