Ollie - --the fact is that learning the interrelationships of CG/ Wing loadingand power loading - -Throuigh applied use - is what modeling is all about-
I once spent a lot of time loking at charts about various foils etc- until it finally dawned on me that these very scientific bits of information are typically for a specific situation - in arobatics - you fly thru a very broad power - and attitude situation.
To put it bluntly - -You ain't going to find a "perfect " setup for aerobatics - till you cut and try - there just isn't any good data that covers our applications.