A couple weeks ago I went through the car was and didnt get what I paid for. Complained and they let me go through again. The next visit It worked fine. Today I went through and paid for the $10 car was but only got the $4. Told them again and they put me through again. This time it did the same $4. I gave up didnt have any more time to waste. I told them but once again no " sorry, can we try again, can I refund the difference, nothing. I have my own service business and that is not the way to please your customers. JUST MAKE SURE WHEN YOU GO HERE YOU GET WHAT YOU PAY FOR.