Vista Ultimate could use about 128 gb "C" drive, then using ordinary HDD for other partitions & data. $469 is bit stiff, yet for workstation, its probably worth every penny. HDD may say its got similar number, yet almost always performs much lower. On X58 or await 890 main, it is solid test bed for ultimate 64 & all vista, being slow at present.
Come on THG - don't just announce the publicity blurb we can read about on the OCZ website - once upon a time THG would have had a pre-production sample to test. Standards have certainly dropped off since Mr Pabst left.