I'm going to be installing my winch within the next week or so and I was wondering how many of you have dual batteries installed? I've been looking at posts and doing some research and most are saying to install another battery to help with the winch but is it really needed? The only other accessory I have is one of those sound tubes that I have plugged into the 12v outlet. I don't plan on running anything else. Do you think I will be alright or would another battery would be the best thing to add? Any input is greatly appreciated. Thanks Everyone!