This looks really interesting
...and would be perfect for driving sims. FOV is really important for getting the look, feel and immersion of driving right, and often getting a good FOV setting on a single monitor means compromising on lateral spatial awareness from the driving position. Just being able to look around at will, and without having the additional faff of base stations setup sounds great. I've never been much tempted by Occulus because it still feels very much like a first generation product that's been stagnant for quite some time now.