to get TBN of that high, you're not going to meet the .8% max for the 507.00 requirement, because you'll need a large chunk of calcium sulfonate (and Magnesium sulfonate), which in the name itself, contains sulfur. on VOA's you'll be seeing large amounts of calcium (and Magnesium).
507.00 ranges typically from 5.4 to 6.5 KOH/g. Amsoil AEL is an outlier at a claimed 8.8 (which is still below your claimed typical 10-12).
Liqui moly 4200 you want to put in next is
6.5 KOH/g. Castrol stuff is on the low end of the scale.
For Total Quartz Ineo 504/507, which is on the upper end of the spectrum, see
http://forums.tdiclub.com/showthread.php?t=231670
Compare the calcium, 1297 ppm for the Total Oil.
HEre's Redline 5w30, with a TBN of 8.55, which a calcium level of 2469, nearly double, with a sulphated ash limit of 1.5%.