A filler tonight... a crazy day and no time for photography.
Thanks for your comments on yesterday's Oreos. Many people asked about the focusing rail. It's an attachment that connects to my tripod. It slides forwards and sideways and allows you to make tiny adjustments to your focus by moving the camera closer or further away from the stationary item you're looking at. It saves having to move the whole tripod set up. It seemed to help! This is the one I bought: http://www.wolfes.com/kiwi-fotos-fc-1-macro-focusing-rail.html
