If you want a particular QB in this draft I think you need to use the #8 pick to get him... For all we know, you could see 3 or more QB's taken in the top 10 picks... And Nix and crew are not known for trading up or down in previous drafts... And whoever the new HC ends up being, I would think he should have some input here too... After all, the new Coach is likely to sink or swim based on the play of the QB we draft...
My personal choices for Coach would be:
1 Chip Kelly
2 Jon Gruden
3 Lovie Smith tied with McCarthy
It's too bad we'll never know what QB each of the HC candidates would prefer If he were made HC...