While watching NBA Shoot Around prior to last night's games, In one segment they showed that the Lakers can deal Jordan Farmar and Josh Powell to the Bulls for Kirk Hinrich. I think that would be a great deal for the Lakers. He's tough, can shoot, plays excellent defense and he doesn't have to dominate the ball to be effective, which is what a triangle offense needs from a PG.
Personally I'd love if Kirk goes to Miami somehow (0.001% chance of that happening) since they can't deny that they NEED an effective PG if they want to have any hopes of winning a championship. Other than trading, the only other possible option I could see is signing Raymond Felton as a FA this coming summer.