Quin gives her a nod of greeting but closes his face when she asks how he prefers to fight, turning to Ibani with an expression seeking permission. It's quite amazing how not only his posture and body language have made him someone completely different but that he can communicate, "Can I trust this person?" with so few facial movements.

Once Ibani gives him the all clear, he explains he prefers forms V and VI, but draws from Vii as well. He uses the Sith names of course. When the woman requests him to demonstrate a form, he does so, first slowly and then near combat speed.

When he is done, he offers the seller a slight nod of respect to placate any hard feelings his seemingly suspicious nature before might have suggested. It always pays to be polite to the person who is making equipment that will save your life.