Gentleman, I'm contemplating making a scope change for a lightweight hunting rifle. Right now I have a Swarovski 4-12x50 with the TDS-4 Reticle. and I'm contemplating selling it and buying a Zeiss Conquest 4.5-14x50 with Target Knobs. The zeiss is about 3oz's heavier, no big deal. But the main difference is that the Zeiss has the Target knobs and the Swarovski doesn't and you can't have them added either. The swarovski has the TDS reticle but it isn't as precise as target knobs would be possibly. But I like the Swarovski optics a bit better. So what should I do.. For big game hunting is the TDS accurate enough or should I go with something with Target knobs? What would you do? Thanks.