An open bar is a great option for a wedding ceremony since no guest pays for anything. However, it is the most expensive. Guests will enjoy whatever drink they like, but you end up with a hefty bill after the party. Normally, people will drink a lot since the drinks are limitless.
Benefits of Braggs Liquid Aminos include being non-GMO, providing protein to its consumers (you cannot usually get that from regular soy sauce, tamari, or seitan), can lower your risk for coronary heart disease (from soy proteins) by using it.
You get health benefits and flavor! Be careful not to confuse coconut aminos with Braggs liquid aminos, however. Braggs are actually a highly processed form of soy sauce that uses chemical reactions in place of natural fermentation methods. This is not a good Paleo alternative.