Gotta say he drove that snake.
The guys here are shooting you straight, with the mileage I have to say you have some more room to go down a couple k, but, again, depends on how bad you want to buy it and how bad he wants to sell it..I am glad the dealership did not want a few k more for mine, because I would of paid it in a minute..
1- look for the 998 recall to be done right
2- look for heavy oil leaks,front of timing chain cover and oil pan,also test the clutch and shifting..
3- look at drivers seat for heavy wear, left side by door, also check how doors are hung..
4- drive with windows closed, listen for noise from rear hatch
5- front facia,look for stress cracks..
I could go on and on, but, best tip, have checked out by a Viper tech, and if possible have one of the guys from VCA tag along..
Hope it works out, cause they are freakin awesome...