looking for a add on for drawing steel shapes, welds, bolts, etc. for structural drawings. We've been using Steel Plus which was working fine. We have since started the move to Revit and are updating to 64bit operating systems. Steel Plus (to my knowledge) does not have a 64bit program as of yet.
Not all of our projects are deemed Revit worthy as of yet so we're needing to keep some cad systems up and running. We are using Revit 2010 and Cad 2009. Now we are upgrading to cad 2010 because we have a suite2010 license and are running into a problem with the number of license available.

See message below from Autodesk:

If both products invoked are the same year, and from the same suite (Revit Architecture 2010 and AutoCAD 2010 from the AutoCAD Revit Architecture 2010 suite, for example), then the server will initially provide two licenses, but it will resolve into one license at some point between fifteen minutes and a few hours, depending on the license server's configuration.
If the products called are from different installations, or from different years, then the licenses will not resolve into one, and will instead remain as separate served licenses, one for each product -

So i'm on the hunt for some software to draw steel shapes, welds, bolts, etc. for autocad 2010.

Thanks