I bought a new Stanwell pipe from their "Vintage" line last month. It's a polished straight billiard. When I bought the pipe it was really shiny and glossy but after only a few smokes it sort of lost its shine a bit. There's still a shine to it but it's more matte now than glossy. I'm just wondering if this is normal. The pipe smokes great and is well constructed and so is a fine addition to my collection but it is bumming me out a little bit. Especially since a much cheaper pipe I have is still pretty shiny after a couple of years usage. So again, is this normal? It's my first Stanwell and also the first pipe I spent a bit more money on, so I'm not sure what is considered normal or not on these. And is there something easy I can do to bring back the glossy surface?