So WHAT??
Been very happy with my Seagate drives , who cares about 7% space?
My Seagate 320 GB give me 298 GB of free space & i'm sure that WD 320 GB give about the same or maybe even lower the seagate?
that all because
HD company's calculate 1 GB=1000
MB & Windows is 1 GB=1024MB
but whatever waste of time & people taxes money ,if you ask me