I missed the shadow transit but I did get a ring transit with Iapetus. It's just barely visible as a dot on the rings to the right. I also made a video time lapse on Astrobin.
Kevin, i am really still amazed at/about how you managed to put that scope 12" on NEQ6 mount, even with 10" on AZ-EQ6/EQ6RPro people aren't recommending.