How hot does the recommended hacker setup a50-16S with Xpro 70 SB pro get after a flight with a 16x10 apc. I had a scorpion 4020-10 and I should have got the 4025-12. Loooking for a new motor and ESC. My scorpion 120 amp 6 cell esc went on fire before the second flight of my angel 50 E and burnt a large hole in it and killed a 5s 4000mah pack. The US distributributors ofScorpion products Innov8tivedesigns.com has not returned any emails in the last week. I sent them the esc and motor almost a month ago. Just want to make sure the recommended set up doesn't run too hot. Do I need to use a separate BEC with the hacker XPRO SB 70. Can it handle 6S lipo without a seperate bec.