2009 Tour Across America Dryvit Penguin Chopper June 10-13, 2009 La Torretta Del Lago Resort 600 La Torretta Boulevard Montgomery, TX 77356 (936) 448-4400 The Dryvit Penguin Chopper was the center of attention in the Dryvit Booth at the TX Lath & Plaster Convention presented by Texas Lathing and Plastering Contractors Association.