Perhaps the most wonderful and fun aspect influencing this year's festival is Jupiter and Venus conjunct in Leo--that which wants expansion and abundance is lined up with love and relationships in the sign of "Let's Party". Mercury, the planet of communication and thought is right there at their side. All three of these are in the 9th house of higher mind, study and travel--we are all coming here to play and learn from each other.
Saturn transiting the 12th house indicates a cycle coming to an end. The planet of structure and accomplishment is applying it's agenda to our unconsicous and our dream world--it usually points to taking care of business once and for all. Michigan's progressed moon (not shown on the above chart) is at 1* Virgo, reflecting a background mood of attention to detail, orderliness and analysis. Even though the festival as we've known it is coming to an end, this background mood in regard to the festival will go on over the next couple of years. It may have an influence on whatever comes next.
There is more I could say about the Michigan chart. I'll be in the big tent near We'Moon if you want to stop by and talk astrology. See you on the land.