Harm is right, editing in the timeline is clunky.
We use 2 cams with the internal clocks matched. Capture with Scenalyzer Live creates file names with the date/time in the file name. Importing these files into Premiere sorts them chronologically.
I create 2 sections for the DVD;
1. The ceremony, 2 cam edited in real time.
2. Highlights of the day, beginning with the before stuff (tape flowers and guests and interviews), highlights of the ceremony, the reception and drive off. I try to keep it simple but use slow-mo and blurs where appropriate.
BTW…i hate weddings!