Has anyone migrated a PDM workgroup vault to PDM standard yet?

I am wondering if there is a migration tool available to users without having to go through the VAR?  We are running PDM pro for our production vault, but still have data left in the old PDMW vault that didn't get migrated.  I don't have a budget to do a full migration, but might want to take advantage of PDM standard for our legacy data.  I am also wondering what will happen to my data when PDMW goes away. I would rather not have to maintain an old version of SW just to access the PDMW vault.

SolidworksWorkgroup Pdm