Artwork Conversion Software has updated GBRVU on HP 700, Sun and Windows to read directly Gerber files output from IGI 2100 in MDA format. We are now making this software available to users of Infinite Graphics' 2100 CAM station as a tool to check the correctness of the MDA output. Dan Bodimer of Sheldahl was instrumental in getting Artwork to update GBRVU to support the special MDA Autoplot header. Sheldahl is using copies at every workstation (SunOS) to view/checkplot their data prior to sending it to the FIRE 9000.