Great report Doug, and good to meet you even if it was very briefly under cloudy skies! Yes, as Eric said they did clear up on Sat night, and by my estimation they were roughly a magnitude darker than Friday night, although the seeing was not as good. Lots of little galaxies that were barely or not visible on Fri popped easily into view on Sat in my little scope... But it sounds like you also got magnificent skies on Sunday night!
Cheers -