When do you know it's time to give up on a car?

[tylik]

It's going to be expensive. The drive line is gone.

I really like my car. I don't want to buy another car.

In addition, I've put a lot of work into that car, and it might take a fair bit of extra money on top of buying a new car to get my sound system moved over, install a hitch, etc. etc.

This really sucks.