Big fan!! I have many of your projects and love them all! These companies really need to hire you as a consultant, lol. Most of your designs would have made the original product better! Keep on innovating sir!
I was hoping you'd come up with something, Kevin. The battery doors are a great design, including the aluminum pin, but that tiny body clip on the dashboard is a total pain, even if you bend them up or add a flag. I have to bring a pick with me just to get to the batteries. I can't remember how long I've had your mounts on my 10.3, but they're still flawless, and I've driven it twice as much now that it doesn't take 5 minutes to get the body back on.
I glued a tiny metal washer on the top at the hole then put a tiny magnet on the stock bar/rod for no pins and still have retention. Just poke it up and bit and pull straight out. Yours is very functional and hidden.