Well, I found another one at bitog that was just posted...looks like RP is using moly again.
"Oil used Royal Purple HPS 5w-20
Total miles: 27,716
Miles on Oil: 7,716
Make up Oil: 0
Aluminum 5
Chromium 0
Iron 12
Copper 4
Lead 0
Tin 1
Molybdenum 109
Nickel 1
Manganese 1
Silver 0
Titanium 3
Potassium 4
Boron 10
Silicon 9
Sodium 360
Calcium 3242
Magnesium 13
Phosphorus 1177
Zinc 1408
Barium 0
Comments: This is an excellent first report for your Mazda. Universal averages show typical wear levels for this engine after about 6,000 miles on the oil. You went a bit past that point, but the engine didn't notice. The viscosity is fine for 5w-20 and the TBN is 5.1 showing active additive remaining for a longer run. Low insoluble and silicon show fine oil and air filtration. Try 10,000 miles on the next oil."
Now if only I could find a recent UOA on some of the 5w30...