The BC and PE are nearly identical. The biggest thing about counting the 9 is that it throws off your IC quite a bit. The two systems are so similar that you could switch to HO2 and still use the same indices from AO2 without much trouble. And the counting would be a bit easier too!avs21 said:I already have 100 or so indexes memorized for AO, so changing would do some relearning. How much does the 9 minus tag hurt AO? How much better is the PE of HO2 compared to AO. If there is a big difference I will definitely switch.
SonnyThe two systems are so similar that you could switch to HO2 and still use the same indices from AO2 without much trouble. And the counting would be a bit easier too! [/QUOTE said:I consider AO2, HO2, and Zen indices interchangeable. zg