Trey's right. The Mobil 1 is really thin. You better have an extra quart in the car at all times. I just changed to Syntec and I hope I don't have the same problem.
I've had my Type R for about a month or so and it came with Falken Azenis. For the price, these tires kick ass. The ride is rough b/c the sidewalls are tough, and they transform the car into a boat at high speeds (>60 mph). Other than that, they grip nicely in sharp off camber turns, plus they look mean as hell. I had Kumhos on my Prelude and they were ok but wore out quickly.