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.
I know this might sound kinda nuts on first pass (and I had my doubts about this initially being a good idea) but here's the basic pitch – and these considerations might help you to decide whether or not this is something you'd be interested in . . . . or not:
1) if you have two cars (or...