I love White, the way he plays, and quite frankly I liked him more before they put a leash on him. He doesn't seem to be as effective anymore and still takes bad penalties. That being said, I'd keep him as a 13th forward, but signing a RH center who is good on draws and kills penalties would be a priority for me.
Enter Joe Vitalle from the penguins, he is better than White in every category with the exception of fighting. Over 62% on draws and is a great pk'er, so Plekanec can hopefully get a bit more rest on the defensive side of the puck.