Compared to Oly 12-60
So I'm thinking of making the move from Oly to Nikon. The greatest thing Oly ever did was invent the 14-54/2.8-3.5 and 12-60/2.8-4.0. Both of these cost under $1000, what does Nikon have that can compare to the speed and IQ of these lens? (They are both really sharp!) In approximately the same focal length (28-108 and 24-120 FF). I'm looking at the D7000 or D300s if I can find a decent price on one.
Thanks in advance!