I love Kris Dunn. I was touting him in last year's draft prior to him leaving the draft. Part of me is worried we wouldn't draft him (if he was there) or another PG with our 1st round pick because we drafted Exum two years ago but since we've got a solid starting-5 that argument could be made for any position and so best player available is an option - though if Dunn was there I would love to draft him as he's a solid distributor.
I like Payton because he strikes me as somewhat of a Marcus Smart-like player but with better shot selection. Definitely not a pure PG but he would have been nice to have against Mo Williams a few weeks ago.