I have found PB to be very accommodating to a great many viewpoints and ideas. But there are a great many professionals here, who do this stuff for a living. And while home grown results are welcome, verification via education and documentation might be required in order to effect productive dialogue and discussion.

"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.