Yep, those were all from the stands, primarily the bottom row.
I went through and fixed up a few this evening that didn't look right. For having my lens on the wrong settings (re re move) they came out OK.
I think I'm gonna make a day run down to San Diego SX and get some pics. Not sure if I will stay for the night show, depends on if I can get a hookup in just to take pics during the day.