This afternoon, Buick held a luncheon for journalist at Cipriani in Manhattan, and even though I'd basically come straight off my red-eye?stupid, stupid layover in DC?the event was still pretty cool. Initially, I was focused on getting shots of the Riviera and Velite Concepts, but the Y Job parked right by the door stopped me in my tracks. Designed by the legendary Harley Earl, the Y-Job is widely regarded as the world's first concept car, and in person, the machine is simply stunning?it's nearly twenty feet long! Of course, I did make it back to check out the current concepts, and I was pretty impressed. Personally, I'd love to see either of these cars make it to production. Check out my walk-around videos of the Riviera and the Velite and make your own decision. More pics after the jump.