I'd love to see this happen, but there is no way Davis leaves New Orleans after his rookie deal is up. New Orleans can through more money at him than any other team. Plus, Davis would have to wait an additional fifth year to become an unrestricted free agent, which you never see max level players do. Unfortunately for the C's, Davis will be a Pelican for the foreseeable future.
Also, I think Towns will go top three, but there is definitely a chance we will be picking that high. One can hope, at least.