I agree that the fine crosshairs would be harder to pick out, but for whatever reason it really seemed to make things easier on me while I was at the range. As far as target knobs go, my nikon 6-18 has the "kind of" target knobs on it, but you also have the caps screwed in on top of them. I wouldn't want the huge ones, but maybe another nikon like the one I have.
When it's all said and done, I'm more of a target shooter with hunting rifles than a hunter with target rifles. I spend much more time at the range then I'll ever get to spend hunting and I'm hoping that makes me a little bit better of a hunter in that department. Now I just have to work on stalking, scents, lures, ...... and everything else.