Agreement - Start?

I already knew the answer to my previous question but I just had to show-off one of my toys to Quinn– who after revealing that their group could armor up any vehicle that they wanted, was getting a little smug. Doing this was in no way an attempt to make fun of her, but in the case we start negotiating stuff, I'd like to keep her in check.

It was because of how things were looking, we might stay here for more than what we intended. And since I was already planning to drop by their Main HQ and possibly learn their trade and fix her car– even if they already had the means to, I wanted every leverage I could get my hands on.

Having something that could easily punch through their best work would be bad news for them– negotiations-wise, and even if revealing one of my cards to them this early could prove to be a bad decision, I wanted to know if they were still hiding cards of their own.