Hi Born,
I have used full backspin and find that I can drop the ball with minimal roll to land within feets of the rough on those holes like on Kia where the fairway is divided into two.
On others like that one on Oak,with a 12mph wind behind me I can clear the weedy stuff and end up on the second part of the fairway within a short wedge from the hole and the ball stops right where it lands.
There are also a few par 3 holes somewhere or other that require a driver to reach the green,and on these,backspin does the job of stopping the ball on the green,although some roll is experienced,with any kind of wind.
However my findings are nowhere near conclusive due to my built in Fubar factor which dictates that only on shots of no importance am I able to ding.Any shot which will determine the outcome of a game of great importance will of course subject itself to wildly erratic results due to the above mentioned factor.
I decided early on that to always remember and practice "moderation in moderation" was a good way of not having to accept anything that wasnt acceptable and this has never not worked for me.
Lizzie xx