First week in the new lab. Did all this purification work to find out that the spectrophotometer is out of whack. Oh well. I got my radio door openers to work. It is so damned cold around here. And the wind is enough to knock you back. I'm taking my radiator out of the living room and putting it upstairs because it doesn't seem to be heating down there. It's like my walls don't exist or something.. That motorcycle repair course I sent for is $600! I dunno if it's worth that..