That's a great article you linked us to in your post Solinar. Thanks! Lots of good photos, so we get an idea of what that monobath film is capable of. I especially liked the "spit" idea for retrieving film leaders that have been rewound into the can. In the past I've gotten surge marks using a Paterson tank and twisting the reels continuously, so I threw that little rod away years ago and haven't had surge marks since. This tank seems to have solved that problem.