I wasn't sure which forum would be most appropriate for this, but I figure the Brooks population (and mileage) here are higher than average.
I have a year-old B17 with maybe a thousand miles on it, exposure to all weather, and several Proofidings. It's nicely broken-in. Today it was creaking and driving me nuts. I can reproduce the creak by pushing straight down on the leather, but I'm not sure what to do about it. Any suggestions?