If you are at all like me, you hate to spend money on ski's that you hardly use. Plus you hate to mess with taking the wheels off because when you have time to fly, you waste time TAKING THE WHEELS OFF!
Here is something that addresses that. You can use coat hanger for the wire, or these have the wire used in drop ceilings.
As you can see you bend the wire and shove it in the front and TA DAAAA! you made a ski.
Not rocket science. Hope this will help someone.
Spanky