I honestly think the majority of people who want Knight on here are blinded by the success of Williams, Paul, Rose, Rondo, Westbrook, and other young points and think it's some foregone conclusion that Knight will be the next in line. I hate to tell you but there can only be so many great point guards and Knight has not shown the skill or athleticism that each of the aforementioned players have. Great, he can shoot better than Rondo and Westbrook. But that's about it.
He's not as athletic as Rose or Westbrook, but that doesn't make him unathletic. He's got excellent court vision and knows how to get teammates involved. He's a leader. He's clearly still raw and has a little ways to go, but he's also only 18. He may not be the next great point guard, but he has the intangibles to be VERY good.
If Kanter continues to impress at the combine and can prove that his health isn't a concern, then you can't say no to the skilled big man. However, if this happens we might just end up with Williams which would be an absolute gift from God and all of this will be irrelevant.