cost / estimating add on

Hi

Does anyone use / know of a software add - on that will calculate the manufacuring cost of a 3D part generated in SolidWorks.

This software should give us a time / cost per part for our drilling / burning / milling machines.

I have found someting at Micro Estimating (www.microest.com) but is there any thing else out there.

Thanks

Mark (SolidWorks 2009 SP4)

SolidworksImport export