Just really pissed off!!!!!!!!!!!! PLEASE READ!

Just arrange someone to or go get the car yourself. Simple.
It's been almost a year, i don't blame the guy at all. A deal's a deal.
You want sympathy? You got it. We all are sorry for what your son and you are going through with the cancer issue. That's your personal problem not his, just like his smoking and health issues are his personal problem not yours as you stated earlier........
Now go get the car.