Mooty
When the folk leaning on the wings verify they feel the changes and we all knew before the number came up we knew it was going to be good! Accelerometer is fine.
Rio
As XXX has pointed out there is a black art to getting it right, I am fussy with wheel balance on my cars and can pick a few grams difference, it's a curse. Maybe yours was pretty good to begin with or you are more tolerant than many.
J
