come prepared, my business partner is chaldien/Arab, so I've learned some awesome negotiation skills.... Low ball, wave hands, turn away, wait for first word from you, turn around and stare blankly while waiting for next words then offer super low offer lower than previous one... wait for you to turn beat red with clinched fists, fan thru hundred dollar bills in wallet while acting uninterested then explain why it's not worth what you want and make up reasons why its worth less then what I want to pay, then explain how broke I am and the cash I have on hand is to pay bills. I'll explain my problems, try to relate then take a phone call and make you wait 6 minutes while I talk to a relative but act like it's big business. I could go on.