hvac, I am not an expert on motor oils. However, the conventional motor oils that have looked the best in UOAs done by people at this web site include Chevron Supreme, Pennzoil, Castrol (some concern with Castrol about flow at low temperatures), Exxon SuperFlo, and Mobil Drive Clean (the motor oil that you mentioned).
Now, not all motor oils have been tested by people here at this web site. I have never seen a UOA of Mystik (an oil I was considering in the past), and there have been few if any UOAs on conventional Quaker State.
In all fairness I also have to mention oils that have not looked great in UOAs. Valvoline conventional oil in all honesty has not looked great in UOAs done by people at this web site. Valvoline does sell an oil supplement that maybe will bring Valvoline up to the others, but it adds 5 bucks to the cost of an oil change.
There is a great deal of argument here over which synthetic oils are the best. Most people seem to agree that Mobil 1, Schaeffer's part synthetic, Redline, and Amsoil are good synthetic oils. The jury is still out on Royal Purple.
The oil supplements and cleaners that a lot of people here believe in include Auto-RX, Neutra (gas and oil), Lube Control, and Fuel Power (fuel). Schaeffer's #132 is also highly regarded.