Hello. Socal members. I'm very noob to porsche and I just bought my wife a 2014 boxster base 3 days ago from dealership. It looks like its got all the services done before they put on the lot but I would feel better to get oil change even if dealership did. Where would be the good place to go? and since it's base model, stock head unit and crappy speakers really bothers me and my wife and wants to upgrade to pioneer nex 8200 (i already have the nex8200) is there any place with decent price installations? I live in Eastvale and i did call sevral places and sounds like price are ripped off cuz it's porsche. without giving me any detail info single headunit installation will be $400 plus from those shops. I had so many other brand cars and most of installation cost me $60~$120. is there any good honest audio shops i can get consultaions which they can guide me what route to go? Please help the noob out please. Thank you!!!