I believe a large owner based database to be a somewhat reliable source as opposed to an individual input. I am looking forward to trading my Q8 in.I'm fine thanks. We have zero clue how reliable the GV80 WILL be. I hope that it is. I'm pulling for the brand, but they have a long ways to go still. I have had zero issue wiht any of our Audi's. My wife hasn't had one problem in well over 15 years of her ownership and this is my second one. First was Q7 wiht again, zero issues. I also have a long warranty .