Everybody's talking about how how badly we need to sign a backup PF or backup C, but what about the PG spot?

We're extremely thin with Felton starting and no solid backup. Our 2nd most experience PG is Armon Johnson. Besides that, Nolan Smith can play a little point, but that wasn't his natural position in college, so how could we expect him to play PG as a rookie in the NBA? Elliot Williams has less experience than anybody. And Patty Mills won't be returning since he's locked into his Chinese deal.

PG looks like a major problem for this team. I don't see much potential in the list of free agents given our salary situation.