I just ordered this lens via Greentoe with a small discount. If the lens lives up to my expectations, I'll replace my Sony 70-200mm f/4 FE lens for the Tamron. I'm sure the 70-200mm f4 is better overall within the same focal range, but I want a small versatile travel lens I can use on my Sony bodies. Anyone get one or thinking about it? I'll report back when I receive my copy!