I have been a machinist for 18 years. I have been thinking of changing careers to auto sales. Is there anyone who is in this field or has been part of this field? I have been in the tire and service end of automotive field when I was younger and part time here and there and did pretty good. It scares me though about working on commission and going without a check but it is something I have always thought about doing. I need atleast 50000 a year to make ends meet.