I flew 16 packs through my Salty Ultra today, no new places so no new video
I did try some 1800 mah 3S packs just to see the wingloading and if it would high alph even better, it did
got 6 minute flights.
AUW with 1800 3S and a bit wet was 36 oz
edit: after recharging I determined I could bump the flight timer to 8 minutes on the 1800 3S lipos