Michael, we get very few spates of sun up here in the Seattle area during winter and if and when we luck out, the angle is so low up in this latitude that it hardly makes it over a neighboring rooftop! I do keep a lid on the tub--fastened to keep curious raccoons and roaming cats out of it. I started to pull out a couple of pans today so I could post a progress report, but it's raining to much, I didn't have the fortitude. (No covered structure...) Hopefully it will slack up soon--Friday, only a 20% chance of rain--yay!