I have heard of it and it seems there's a little improvement.
Tell tale body pieces and lights give away the S4. It wouldn't take much to convert an S5 to look like an S4 but it's pretty much unheard of. Always the other way around. Either way it's nice man, very nice. S4's don't get enough love. S5 motors run higher compression and lighter rotors, than the S4, out of the box. Still, 9.0:1 compression is good s***. Sticking with the top mount is cool, too. That was my preference.
Does it still have the S4 AFM?
Knew this rig was going to win. Well deserved.
That thing is beautiful!!
Siick
Sorry, Im not sure what an AFM is? could you explain please (dunno)