I was there about 20 times in one year. That was the year I purchased a new car. The alarm would go off every time it rained. I took my car in and walked to the mall while they were installing a protective finish to the paint. When I returned I could see my car in the parking lot. The driver had the engine past red line and smoke was boiling off of the tires. I will never buy another new car but if I do I won't pay for any extras. I will go to Wal-Mart and get an alarm, floor mats, and stereo and I will install them myself. Once the dealership gets your money that is all they want and service after the sale is usually not to good.
I have my certification as an electronics technician so I can do anything the dealership can.