Whats everyone using for a battery disconnect switch on their mopar new and old?

My car is not a race car and the battery is on the stock location. I only need the disconnect for winter storage purposes or working on the electrical system. I will get flamed for this but my disconnect is on the core support next to the battery and disconnects the negative post. I know most will disagree but this works for me on all my cars and my cars aren't being inspected by race officials. I've saved a few batteries this way. Full disclosure I like the relay method in post #6.