People in the 35mm and digital shooting worlds tend to place a lot of importance on having the sharpest lens and the finest grained film/highest resolution sensor. People shooting 6x7 or large format have far less to worry about. I wanted to try out Kodak E200 to see what it looked like for my next film comparison, since it was freshly-expired in 120 format at the local camera store, but I realized that I couldn't make any realistic assessment of how grainy it was in the 6x7 format. So, after playing with UC 400 in the 35mm format, I decided I wanted to know what it looks like on my 6x7.