Very interesting topic. I have been experimenting with this myself. I have found that on alot of shots, the smaller tip does make it easier to get shape. It's on the long shots that the forgiveness factor starts to come into play. The thing is, I'm not convinced the long shots are harder due to the smaller tip. I think alot of it has to do with me thinking to much on the long shots. It is in my head that the smaller tip maybe less forgiving and therefore my confidence is lowered.