Following these post, I took a look at photosig and participated for a few days. It certainly is an impressive site. However, I do think it actually has too many 'bells & whistles' and is too big for us. We would get lost in the volume. Looking for pinhole photos, I have not been able to come up with one comprehensive listing. They seem to hide in may nooks and crannies.
I find the type of forum found on photonet or PDN much easier and more useful. I do think a refinement of the pinhole discussion forum would be helpful. I get the digest version, but all in all find it easier to log on to the archives and follow the discussion there. Best wishes, chris
