Steve's post is on the money. Unless you buy one that has just been done and spend the time to have it checked out, you could be in for alot of $$$. In the Countach world the old saying " you get what you pay for " is so true.

I've owned 2, and will buy another but you have to know going in, it is costly. It is true that once done you will have a good car that besides oil changes wont need much.

I would say the big thing is to know exactly what has been done before you buy and just know that the rest is on you.....and it will need to be done.