I'm a Belgard, Nicolock-Pro and Techo-Pro also NCMA, PICPI, PMA Certified installer and a Member of ICPI. On 4/22/09 Renovation-Nation with Steve Thomas we installed a GREEN Permeable Vast Paver Patio system made from recycled bottles bags and old tires in Washington DC. Currently I'm Proud to be working with Frederick County Schools Systems Career Tech Centers John Clark on a Video to be used in the class room as a Instructional tool on installing Paver Patios and Walkways the 2009-2010 students are participating in this hands on experience putting their class room skills to practical use.