I am lookong to buy a new lens, I have a Nikon D7000 and a Sigma 18 - 50mm F2.8, am very happy with it. Now I am looking to get a bit more zoom. would you recomend the 50-150mm or is there something else? Same price range, under 10k.

Any help and input or if you have it, or f you want to sell ot maybe :-D