I'm think about putting a gorilla 2000 lb winch on my 2001 450es. Are these decent for use when plowing? I'm getting sick of my spring assisted plow lift. Also I've had slight problems with having enough juice to shift a lot and have the lights on at the same time on my wheeler. It has been better since the new voltage regulator and battery were put in, but I have to let it warm up for a while, or the lights will dim when I shift. Is adding a winch going to draw a lot of power and further complicate my electrical woes?