Hey, I live in Johnson County, too. Went at 7:00 a.m. Only three peoople in front of me. Line was growing when I left.
I was at my poll at 5:45AM and was #6 in line. By the time the doors open, the line was out the door, I’d guess approximately 30-40 people. But not unusually for that location, in ’00 I arrived at about 6:30AM and had to wait 45 minutes.