If it is just +18 PB, I would guess ~125-150m. PB certs (when they were offered) were 300k at DR HESS (but that is to put on your super mega weapon)....
What is the best martial stance for a UAC focused (not attack spellcasting) capped monk? I mstrike jab everything with 190 ranks of MOC. Krynch? Asp?...