Reader Coll P.F. writes in with a bunch of pissy comments about how the previous post didn't mention the pola effect (by which I assume he means polarizing, but who knows) and how the sign was actually on 212, not out Wittenberg way. Duly noted. Ooops! I guess I got your address wrong, too! I'll just hang on to that case of port myself. Sorry, Coll P.F.D.B.!