Though the starting lineup on opening night will likely be Kemba, Brown, Hayward, Tatum and Kanter, I also think Brad will shuffle the lineups around.
On some nights, we could see Hayward or Tatum off the bench, Kanter at the 4 and RWill at the 5. Other nights, it could be Kanter and Timelord in the front court with Hayward at the 2, Tatum at the 3 and Brown off the bench.
I get the feeling we won't see the same starting line up every night, which might not be a bad thing, as long as guys buy in and don't fret because they're coming off the bench.