You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
Too bad you can't get vanity green plates. The problem with this plate is that you can't use HOV/HOT lanes even if your car qualifies. And you might want to post in the Canada forum instead of the Model S - UI forum.