I've got the DW735 listed on a community website. Some guy wrote me the same day I listed and offered me $100 less than asking. I told him I wanted to wait for a week or so before dropping the price. He wrote back thanking me profusely.
I removed the listing when it looked like purchasing a new JP might go south. He wrote within an hour asking if I had sold it. I explained the situation. He wrote back and said, "Are you selling it or not!?!"
When the new JP purchase was resolved I wrote him and told him I'd be re-listing the planer and he could have it for $50 off asking. He wrote back and said no way. His original offer still stood. I wished him well.
After I listed the planer, he wrote warning "readers" the planer was refurbished (it's not, it's brand new in an unopened box).
Now I'm happy I didn't sell to him. I can just imagine him pounding on my door every time he has a problem.