I wrote a check to have the windshield replaced and I could have attempted it myself but after watching those two Professionals wrestle it for an hour and a half I figured that was probably money well spent. And I also just wrote a check for $79 to have the front end aligned. I wanted that done with a computer instead of a bunch of strings in my garage. And that was done in a shop by a high school friend that I've known since I was a kid. Machine work I had done to my motor and the hot tanking the shell of my transmission was all done at a machine shop I visited with my high school auto shop class. The car is very personal.