My apologies, but I've been a bit distracted by the increasing smoke in our local area over the past couple of days. It has already become enervating, and predictions are that the smoke cover will continue to worsen. Here's a good satellite shot from yesterday, where you can just make out San Francisco Bay in the upper left quadrant. (The dark grey, swirly stuff that is obscuring it is smoke) If you are interested in learning more, http://www.firefighterblog.blogspot.com/ is a good place to begin. It has some great pics and useful, timely links.