With version 11.0k of the S3 platform software, it may be possible to do an upgrade with just WinMFS, even if copying an already upgraded drive, and let it expand the 3rd MFS Media partition beyond 1.2 TB and get away with it. Since people are using jmfs to copy the HD's original 160GB drive and add a single huge 3rd MFS Media partition and having it work, it would seem the 1.2TB barrier has been broken. I've got somebody testing an HD done that way right now, and I'm getting ready to see if I can get an OLED S3 to co-operate as well. WinMFS, of course, has the virtue of being able to take an Apple Free partition in stride instead of being thwarted by its presence. Stay tuned.