Thomas: Cast acrylic is a better choice than polycarbonate (which scratches easily). You didn't tell us where you're located. In Portland, OR, MultiCraft Plastics cut a piece of 12" X 72" cast acrylic for me. I used the old window and a router with a pattern bit to cut a new one. The acrylic cost about $110. I used Plexus for the installation. Read the descriptions at www.cncphotoalbum.com.
Alan Bergen C&C 35 Mk III Thirsty Rose City YC Portland, OR
_______________________________________________ This List is provided by the C&C Photo Album http://www.cncphotoalbum.com CnC-List@cnc-list.com