@Oasisman, well, Lebron has transformed into a good playmaker and he already have a lot of recognition, being an MVP, MVP finals, and a champion, he can give chance to Davis if Davis is willing and he will perform but if not, we will see him more aggressive to bring the Lakers to a high level.
He has a back up star player before and he let Dwade and Kyrie to take the last shot, people criticize him not being clutch but that's how he trust his teammates to help the team win the game, I think he has no problem with that doing it again and this time with AD.
Lakers is a tough team now, with Davis and Howard, any team will be having a problem penetrating in the inside and they'll have to rely on their 3 point shooting but that would not be most effective if they will have a great defense.