With Mobil having such a strong following with their synthetics I wont be surprised if this MSS is a big hit. Im sure it will destroy Quaker State Ultimate Durability in sales. I can only imagine that this is a decent group III. If the new Mobil Super 5000 is any indication, I suspect that it has less everything and has a stronger shot of titanium than Mobil Super 5000. If you guys have seen the VOA posted of Mobil Super 5000 you know what Im talking about. Ill still stick with SOPUS thanks.