I'm back, safe and sound! Thanks to everybody who dropped in to have a look. I've been very attentive to my other blog, and haven't posted here at all; I've found that it's hard enough to keep 1 blog going, let alone 2. I don't quite feel ready to pull the plug here, but I don't believe I'll be posting here in the near future. Instead, I'll be regularly updating State of the Art.