I'll be running:
Castle Vertigo 700 (4540-490)
Castle Edge 160HVf
Castle BEC Pro
MKS X8 servos
VBar NEO
VBar Mili-amp sensor
Rail blades
OptiGuard and BEC Guards
The first one will be a 766 and eventuallly there'll be an 806 with the same setup (Castle lists the actual kv on their motors - one of mine is actually a 450 kv so that'll go in an 806). Once I get a 766 up and running, the E7SE will go back into Speed mode and the 766 will become my go-to heli.