Yea - I heard that about "Auto-Passthroughs" - One of these days I hope to one one myself to see if that will work for me while I'm "Stuck" in my appartment and not worry about "charged" batteries . . .
I remember the "Cooper" - SO COOL ! ! ! AND- YOU KNOW WHY

(But let them keep guessing - don't say anything

)
Now - Did You have the "RoughStack" with You when we meet . . . Which one was the "RoughStack"?
BTW: You did see the recent Battery "Explosion" Story - Right ? ? ? Wasn't that with a "Provari" ? ? ? ?
Don't know yet - But just thinking about it really is turning me off of wanting or getting a MOD that Big . . .