I've been very conflicted thinking about Austin Rivers as a fit for the C's... he currently does not hold the best reputation as a team player and has often been a streaky shooter. However, he has the confidence to take the last shot and be "the guy" on any given night. His confidence is a great asset, but he needs to be on a veteran team in order to keep his ego in check. Imagine him on the Wizards, Warriors, or Kings. That, to me, would spell disaster. However, surrounded with veteran players and a veteran coach, he could thrive, and still be given his opportunities on an aging team looking to rebuild soon.
The Austin/Doc combo gives many people pause, and I absolutely understand why. It would given them a multiplex relationship, which could cause conflict even beyond the court. However, I think it may be a chance for both to grow. With Doc as his father, Austin already sees his dad as an authority figure, and Doc may be able to control him in ways other coaches would not. Doc could make him understand that he is trying to fit into a contender, but he will have his opportunities. For Doc, it would help to give him a transition into the future. He is known for being hesitant about playing rookies. However, we have seen Doc watch Austin at Duke, the look on Doc's face after Austin's game winning shot against UNC cannot be paralleled. Thus, he would most certainly give Austin a chance. If they are able to be player-coach on the floor and father-son off of it, it will translate to wins. That is a big "if," though.