I would trade Frye since the goal would be to win it all now. I love Frye and think he is going to be a great player. But I think Curry and KG would make for a better combo.

KG has an inside-out game and can give you what Frye gives you. If you pair him up with Curry though, you have a hell of a frontcourt that will be pretty much unstoppable offensively. Curry still has a lot to learn, but, he is still is a good low post player and he would take a lot of pressure off of KG just because of his presence.

As good as Frye can be, if his jumper his off on any given night, he isn't of much use next to a player such as KG.