No special circumstances really. I had been looking for a Pro for a couple months on and off, went to a dealer but they didn't have one in blue, went to another dealer a couple weeks later and they had the one I wanted on the lot, though missing a couple unimportant things (like the USB ports in the back) but not a big deal.
I met with them three separate times to negotiate pricing. I used to do cold call sales so the salesman game is nothing new to me. I also knew the dealership either makes money on markup OR monthly bonuses for volume of vehicles sold, so I played the volume angle and convinced them to let me have the break instead of pushing their markup. They used the standard line 'What price would you want to take this truck home today?' several times, and I aggressively pushed for the far low so they had to work their way back up from my range, not theirs.
Between that, $7500 down and a 4k trade-in, I'd say we're in good shape!