The summary of my thoughts is....

Get Paul now if we don't have to take on bad contracts like Okafor and maybe Posey. Getting bad contracts = no Melo.

If we can't, then play out the season and make a run for Melo and Paul/DWill later. Who knows? Felton might turn into a beast as well. DWill is my favorite PG by far right now though. Guy has no weaknesses, unlike Paul.