I was starting to feel a little left out with everyone making their own carto designs, so I decided to do one of my own. I borrowed a few ideas from br, bad, V1John and zoiDman and came up with this:
Now, keep in mind this is just a rough draft.
The battery powers a small propeller which not only turns the entire airtube/cup assembly, but helps blow the massive amounts of vapor away from your face, making these safe to use while driving. As the airtube turns, tiny hairs on the tube pick up juice and push it towards the cup, eliminating the need for more than an inch or so of wick. The juice is literally "pushed" towards the coil. The friction ring serves to keep the removable mouthpiece/filler ring from turning along with the cup. The cap on the battery end is outfitted with bright multi-colored LED's that flash when the unit is activated, serving to let everyone around you know that what you are smoking is NOT a cigarette, and that you just might be crazy enough to hurt them if they try to challenge you about it.