Who Will Play 2 Pac on the straight out of Compton?

I was wondering how anyone can truly play the part of 2PAC , He would have heavy weight on him. Eminem would be a hard one as well. The West Coast Artists are truly brilliant . Painting the hearts of young America, Lyrics are a labored atmosphere. I haven't seen the first Straight Outta Compton . I plan to soon. I remember lot's of artist to mention , The Ghetto Boys, Snoop Dogg, And many more. Up and coming artist are not capitalizing on these movies . Although i heard this movie was a masterpiece. It is cool they got people to play them. It was a let down that Curtis Young didn't play the part of Dre. But maybe it was an issue. He looks just like his father. But on with the chatter. Has anyone seen this movie who can actually share straight knowledge of the core message of the movie. The producers and creators should also share their plans for the next movie? If they would like they could share with us all. No doubt about this movie , pure art , actual pure genius . 2PAC is rumored to be a star actor, or the person portraying him should be interesting as it plays out. I know i am very curious.