If you have never had a breakfast taco, you are missing out. I can say this b/c before I moved here to Texas, I had never even HEARD of such a thing despite the fact that North Carolina has a real Hispanic presence!
In Seguin, the best place to have a b-taco is Las Palmas Cafe on Court Street. They are so delicious. We went there for breakfast this morning before work. It was a great treat.