Dear PLT readers, I'm again involved in researching an in-depth magazine article which will be appearing in the new year. Will tell you more as the time approaches. And, of course, there's Christmas and all that that involves! So I won't be posting as often as I normally do. Anyway, things should get back to normal in the next few weeks. Meanwhile, have a great holiday season and the very best in 2013! Sincerely, Larry