I'm putting a fee proposal together (that's already past due) and am trying to determine what it will take to convert Acad dwgs done in 1992 to the present day 2004/2005 format. I don't know what version these were created in. I'm assuming v10 or 11? I don't remember if v12 was released yet! For all I know, they could have been created on v9, as it was a very small company who did these drawings without much budget.

The batch drawing converter goes back as far as v14. So, I'm assuming that I'll have to find an old version(s) of Acad and at least get it to v14 by opening the slightly older version in the newer version, saving as the newer version as I go. Is there another way to do this? I need some assistance with this one AND FAST!!! Thanks!