I think that I mentioned on some of the other pages that there are limitless things to put on your feet when you have a kite in your hands. Here is another example - roller blades.

Rollerblades are not for the faint hearted. High speed, low resistance and big crashes!! The unique thing about rollerblades is that they are permanantly attached to your feet, unlike ATB or buggies which you can jump out of. Thus you have to have to work out how to stop when the kite is powered up. You are better off starting with a small kite and work your way up. Use the edge of the window to launch and land the kite. but once you are set you will have loads of freedom for jumps, airs and tricks.