What you baws put in your Margaritas?

I love a good blue agave Tequila Marg occasionally and wondered how you guys make yours.
So 3 ingredients for me, sometimes 2
-A 100% blue agave tequila
-fresh (sometimes bottled, Im lazy) lime juice
-agave nectar. The lighter kind not the dark stuff
It replaces the triple sec headache/heartburn and makes a hell of a Margarita. If you want to stay classic stick with Lime juice and tequila Blanco. But if you haven’t, try the agave nectar.
I use to use the Jose Cuervo bottled mixer and got bad indegestion/heartburn before I ever felt a buzz, so swapped to a homemade one.
Try a homemade one with basic ingredents and you’ll never get another one from a restaurant or bar again. If anybody reads this far we can talk nice tequila because I’d love good suggestions.
What you baws use?