Quote - Ah, right - there's an uninstaller for the base content in Start>All Programs>DAZ 3D>DAZStudio4>Installed DS Content, though I thought it was removed automatically - certainly the DSF version have gone from my system.

So if I understand you correctly, there's basically nothing we need to do - whatever interaction that is necessary between the old file system/format & the new, it'll happen automatically during the install process? And we don't need to worry about changing anything in the Content Directory Manager > Current Directories because My Library will remain in tact (other than change of file extension)?