It all seems so simple when Yolk explains it. And to think I was about to demonstrate my ignorance for the entire world to see by asking ewest if his post was available in CliffsNotes....for those like me who don't make a living by speaking fish. Now THAT would've been embarrassing to admit.

Thanks for clearing that up and letting me save face Yolk!

"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.