Ask If he has reciepts for oil changes, tune ups, tire changes/rotations, things like that.
Ask if he put any kind of upgraded parts on it...
I'd want to look at it to check for things like water damage/rust, and paint that doesn't match - which suggests that there has been some crash repair.
Oh and find out if the AT was a typo...
If all this stuff checks out, you're on your way.
:thumbup: