You smile briefly as well, wondering what it is that he could possibly have. You have heard that he has been known to turn customers away - for no good reason at all, and you hope he won't do so to you.
He turns a few droids on to watch the shop while he takes you into the back room. The room is dark and you can't see a thing. Suddenly the lights come on, and Daar is standing in front of you, pointing a Tenloss Disruptor Rifle directly at your chest. "This will go through even the strongest body armor at this range," he threatens, "What exactly do you want?"
He waits for your reaction, looking for an excuse to end your life right now. You best choose quickly. Things aren't looking good.