I jumped the gun and went out Saturday between rain showers and tried my new Ilford Titan for the first time. Used HP5 developed with ID11 1:1 and the negatives look good. I used my Gossen Ultra Pro and the Ilford exposure calculator ... worked like a charm. The rough draft view finder also worked and I hope to print the negatives ASAP.
This pinhole "stuff" is fun. We had downpours all day on the official date so I lucked out ... hope it counts.