Bahh!! Missed opportunity here.
Every dealer has overflow.
If you are really looking to show the difference between professional work and his team, offer him to do a detail at no charge, walk him through the detail afterwords, and compare it to some of his teams work.
Do NOT bad talk his team, just show him the difference. Kindly thank him for his time, and let him know you are available if he needs any further services.
Call him once per month, remind him of your services, and you might be surprised what takes place.
Take this approach to many different dealerships in the area, and before long you will have plenty of work until your retail clientele builds up.
