Need opinions on a third lens

[GAButler]

Is there a term for clearly hearing what you already know to be true? It's only one voice of reason but I know it's true, Thanks Sean.

[ShutterbugJohan]

You could buy a used 16-35 version 1 ($900) and a used 28-70/2.8 ($700). Both are great lenses. Do you have a flash? If not, you might want to buy a 580EX II or two.