My husband just asked me what my biggest complaints are after a few hours of ownership and I wanted to share the first thing(s) that came to mind really quickly. I'll give a full write up by some form (here or YouTube) sooner than later. But for now...
The software needs some work. I want the display to show a little more info (energy usage, more obvious regen levels, better positioned clock). Hubs wants it to be more customizable. I also want the scroll wheels, windshield wiper stalk and voice controls to do a little more.
Then it hit me - and this is why I'm sharing: Tesla can and very likely will improve all of these things! When else do you get a brand new car and just expect, as a certainty, that it'll improve, for free over time? When do you immediately point out something you don't like but just know it'll change eventually? It's truly an incredible thing and I hope that everyone waiting on their cars knows what a treat they are in for having a car that legitimately gets better after you drive off the lot.
Oh, and many improvements made on S and X have been based on customer feedback. Imagine that - a company who listens! So if (when) you find things you really think can stand to improve, by all means share your ideas.