Vonleh. Top rebounder in the draft and can shoot 3s. Next choice would be Smart. PG with a linebacker's body and driven. Nurkic is the out of left field choice and 3rd on my list. Kid's a horse at 280, has some offense, and is raw and therefore definitely has a decent upside. Could be there at 17 too, but he's the second rated true center, so there's decent chance he's gone.
What I've seen of Saric over at DraftXpress reminds me of KO without the extra two inches. A less able shooter, but a better handle and passer in transition. Interesting player, but redundant as a point forward.
I like McDermott, but not at 6. Not a Randle fan whose bully ball style will have trouble translating to the NBA. Wouldn't kill me however. Want to avoid Gordon like the plaque at 6. Can't shoot free throws, never mind jump shoots. Big red flag to me and I think he slides. At 17, he's worth a shot.