New prints by Powerslide Design Posted on August 29, 2012 by admin Powerslide Design (Mike Klay) has some new prints available. See pics below for details. On sale now HERE. "Refused, Seattle WA 2012" by Mike Klay. 19" x 25" 3-color Screenprint. Ed of 120 S/N. $30 "The Mountain Bike Series" by Mike Klay. (6) 10" x 23" Digital prints. Ed of 20 S/N. $70