Cheers guys,
Yes some 17' hack expert showing their prowess on mapping was astonishingly enlightening, lol. Done OK in a Rg or 3 there so think I have a rough idea what I usually expect to see (max standard deviation in mind).
FWIW any one that knows me v well know use Beth #10 for long irons tee and fway; Beth #11 roughly check long irons again off tee, and map mid / short iron approaches; Beth #12 especially map mid irons and double check short irons. After all that I map the lot at Kiawah 1 (agree a v useful hole to do it). I am anally retentive + over it, LOL.
As Hpurey said same stated spin / distance none of us were expecting much of a mapping exercise. Anyway as stated above, WB above kindly said go do what I did as I admit I forgot in the first day first excitement, lol, and all settled down now.
Arguably (tad more testing needed) I am not seeing as much carry loss with BS as I was with the L97s, but all fine lines and all appears v consistent - great stuff. I never wanted to waste a lot of time if others were seeing same already, and they were not and that's what the forums are for I think. Thanks to all bar, well - hopefully he / she has learned his/her prowess may not be quite as massive as 17' ADP suggests...