During negotiation, buyers makes all kinds of statements. What would be your response to two (2) of the following, assuming each occurred early in the meeting?

1. We refuse to pay more than $1500 each. You owe us that price.Take it or leave it.
2. For all the business we've given you over the years, I hope you're going to take care of us in this negotiation. I hope you remember how good of a customer we've been.
3. Nothing is final until our lawyers say so.
4. One of our important buyers can't make it here today. Sorry. But let's go ahead and see what progress we can make.
5. Tell you what, we need free delivery. Period. Can you do that?