Joe: I love baseball caps. I actually don’t wear them that often, but my love of cool logos, graphics, and insignias has led me to accumulate a large collection of hats. In addition to various favorite sports teams’ caps, current and historic (insert plug for Ebbets Field Flannels here), I also have a number of nice hats from races. And one of my favorite caps is from local Portland outfit Grafletics, a hat whose crown…