Normally about 1 meg per page. Just one project gives 16 megs. Tried several drivers. Did EVERYTHING to the .dwg file including overkill, map drawing utilities, purging, wblock out and into a new drawing, dxf out and into a new drawing. Drawing file is 470K but the plot files are still 16 meg. Using HP 430 with the Acad driver rather than windows driver because my service has a problem with windows .plt files. Other projects work fine. This drawing came from a surveyor and I fixed some layers, etc. to my standards and then did design on it. Anything else to try? Is this something that happens with HP drivers? rs