I want to say that 80 percent of the non bitog population don't even know what they are looking at when they pop the hood. (Sad I know) so considering that 8 out of 10 times people work on my stuff I usually have to bring it back for them to fix/finish the job. Why is it that I have to look at it and double check that the work was done right. I wonder if I can just cancel the credit card payment when this happens. Opinions?