Originally Posted by rockyabq
It's not a matter of "oomph" to the servos. If the BEC receives too much current draw from the servos, it can fail. If it does, that's zero voltage and you have no servo control whatsoever and no voltage to the receiver. It doesn't always happen, but when it does, it's catastrophic.
As a newbie, I know I'm pushing my luck with alot of things I'm doing that I don't understand.
I think I'm going to try to wing it as is supposedly this ESC has a decent BEC in it.
HK talks up the BEC and so does a reviewer. (I know, HK's sites aren't always legit, I'm still crossing my fingers I don't burn it up.)