Will stuff built using SketchUp work in Acrobat 3D? Or is it mostly AutoCad. You can tell I haven't worked with 3D in Acrobat but I want to find out some things before getting to far into it. The only 3D experience I have had was Macromedia's Extreme 3D and I had great fun with it.
I just stumbled upon your query, and it seems the new Sketchup 7 Pro can do the trick. I haven't tried it myself but the video at Google's SU site explicitly says so. If you can't find the video let me know at vluthra [at] dizidox [dot] com.
All the best ...