I'll have to post a detailed review later after I've had some time with the bag, but my Po Campo Loop Pannier has arrived!
via Po Campo
I went with the "Chartreuse Poppy" which is a bit greener than I imagined it would be. It's very cute!
Also my Pashley make-over is complete. With my new tires and grips and pannier, I don't know...might be elegance overload!