I’m still at work so cannot get too in-depth right now, but I’m glad this came up. Will try and collect my thoughts for later. Definitely feel what others are saying, and I’m glad to see I am not alone in thinking things might be a bit out of kilter.

"Forget pounds and ounces, I'm figuring displacement!"

If we accept that: MBG(+)FGSF(=)HBG(F1)
And we surmise that: BG(>)HBG(F1) while GSF(<)HBG(F1)
Would it hold true that: HBG(F1)(+)AM500(x)q.d.(=)1.5lbGRWT?
PB answer: It depends.