I always recommend getting the groom prep shots out of the way at the very beginning of the day. Groom's prep video is generally more predictable than the brides and can be knocked out in 30-40 minutes. After the groom's shots are complete he can take off the suit, go about his morning and relax with his groomsmen. That way we can avoid bride and groom's prep overlapping.
Once you have a final schedule, please send me a copy.