You can use these miir issues as a test of the dealership after the sale service. If they seem unresponsive, or give you you a run around then the chances of of them taking care of you on a major issue. You are paying good money for the unit. You should expect, and receive, a quality product.if they fix everything to your satisfaction quickly and without question, then they will merit your business after the sale. But be firm in your expectations and dont let a salesman convince you that these minor things are common and that you should just grin and bear it..