Here is a time-lapse video that takes the entire first day of engineering on the mirror supports and compresses it into about a minute and a half.
Most of the work during the first day was directed toward preparing the telescope with earthquake tie-downs, removing the Cassegrain cage and preparing for the removal and refurbishment of the mirror supports.
Video on Blogger is somewhat compressed, so if you want to see a larger, 99 mb version, click here. I should have some more of this kind of time-lapse to show off later on. Thanks to Mike V for his help on this!