Wow, a disk that breaks another barrier in terms of filesystems / partitions, etc.
Having been through several such limitations, including everything from 138Gb down to even just 1G being a problem, that's quite impressive in such a short time. Sure, you've always been able to RAID things to break them, and 2Tb was the last "real" barrier to anything, but that's still good progress there.
Pity SSD's are stagnated around the 256Gb mark still.