I could argue the patina thing but what sent me over the edge with this set was that someone/sometime had put a shine to the grease. The more I looked the madder I got- almost as though someone was too lazy to clean before shining/waxing which effectively pushed the grease in.
Also wanted to clarify the Mequiar wants ya to use their wax but the folks at the NAPA store stated any good auto wax will work.
John