In my recent experience i have moved the target of aim right to the end of my average drive limit, R11 with Calloway is 282 yards. At that point taking all wind factors into account i make a judgement of whether to use backspin for the shot (must have some tailwind present, even if at an angle) verses a top spin and gamble on the landing area terrian to get me a good roll. This i have found can greatly influence the effect of the wind on my shot. yet it still is highly dependent on being able to hit the ding. If any doubt I will use top spin as a default. my nickle, hope it helps.