“How many times have you gotten a DWG file from some where and needed to view, collaborate, mark up, or print it and didn’t have AutoCAD or a proprietary viewer to use. Well Acrobat 8 Professional and Acrobat 3D version 8 handles that for you by creating a feature rich PDF without having AutoCAD on your system.” – Tim Huff
A very good little tutorial on how this is done by Tim Huff. I know Tim and he is very sharp guy. He has many tricks up his sleeve. Tim has helped my firm (HMC Architects) get up to speed on the Acrobat line of products.