I just tested the possibility to read PDF from therion to Illustrator CS and exoport several other formats:
CJ.pdf -> Illustrator
I have been doing this to purplish surveys, with the plan and elevation aligned. The text has been coming through as dots, but as I am new to illustrator, I was not going to say anything until I had investigated further. However now seems appropriate. While on the subject the grouping seems to be a little random, again not had time to investigate further, but if by some how the groups could be associated by scraps, that may make sense. Eg I rotated a plan to align with an elevation and therefore had to rotate the text and cross sections. The text was grouped together, nice and easy (if it had not been dots) but the cross sections where all over the place. As I said, I have now been using illustrator for a week so may be missing something. Andrew