You technically can't run 2s unregulated on 7955's either.... But everyone does.
Your correct, you can't run 2s unregulated. I'm running a123s on the Savox. And the Savox are $70 ea. compared to $90 for the 7955s.
that slick is sick ! S8 did an awesome job too
I cant wait to graduate to bigger , better planes.