I have reached my last bottle of Tetenal Ultrafin that I got from Silverprint during my last visit to England a few years back. Now it's time to start looking for more, and hopefully stateside. I am drawing a blank in finding regular Ultrafin anywhere but in Europe. B+H sells Ultrafin Plus for pick up only, but not plain Ultrafin. Does anyone know of companies that resell it in the US?