So here is my take on it.
I couldn't find guacamole in the supermarket. I think if taco has no guacamole, the taste will be different and I am not taking the chance. So I had to made it my own. Luckily I was able to get my hand on some ready to eat avocado out of that whole fruit station.
Overall, I am happy how it turned out and I think this will be such a great dish for party.