still somewhat unfamiliar with the whole .pdf process - I created a .pdf with Acrobat Distiller + then printed the .pdf off of our printer (just an 8.5x11) - the scale was wrong - why? - thought that .pdfs were an exact repro. of the drawing the way printing was - have been told that that is now the standard way of sending drawings to be printed at a print shop because then you don't have to worry about .ctbs, fonts, lineweights, etc. but this has me worried - thanks for any help . . .