I wish you would stop finding such gems! Well, that goes for nearly everyone’s postings - I seem to be spending more time following up links, or reading people’s wonderful blogs, or writing on the forum than studying (although I do try to decipher posts in other languages, too). Not only have I turned green with envy many a time when reading your contributions, by now I’ve run through the whole spectrum, what with all you guys being so interesting! Ein großes, großes Dankeschön to you, David, and everyone who is so active on the Forum!