The software you saw was Custom Proposal System by Horizon Software. It is realatively cheap by comparison to D-tools and works great. Its graphics functions however are crappy. I have been using CPS for about 7 years and it is the best investment I ever made. I use it to sell and document our jobs but I also use D-tools Lite to do drawings, schematics and line drawings. Its a pain maintaining both data bases but so far neither is really the complete solution I am looking for.