I would have no problem giving 3 grand more for a 2013. The styling of the 13 is what pushed me over the edge. The coyote engine got me looking and the looks of the 13 was the knock out punch. I also would not let 3-4 thousand get In the way of ordering a new one and getting it my way.
Getting old just means you were smarter than some and luckier than others.
