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'm pretty sure that the Supercharger units have been liquid cooled from the beginning but that the new thing is a liquid cooled cord going between the stand and the car. Honestly, I don't think I've even seen a picture of one of those.
Did you mean to refer to the Supercharger cable, the one that plugs into the car?
Or do you mean the Supercharger hardware that is mounted in the fenced off enclosure?
When you charge up, it's a great place to visit. Even an hour long run through is a blast, although spending several hours is more entertaining. Don't miss it.