I am selling bushings, and soon decks and grip. The bushings are punched from a rubber O-ring. They are not too soft, but not too hard. They are grey in color and allow your to have loose trucks. They also provide great pop and soften your landing. I have been able to  clear a gallon of milk (while ollieing) by about 5 inches. If you are interested in purchasing these, go to the contact page and email me.