Well after doing some searching on the forums, it seems like the first change that was done to the speakers was the change of the speaker configuration from TMTMWW to TTMMWW, my speaker configuration is of the latter, so I suppose that some of these changes were already made when my speaker was produced. Does anyone have a picture of the new and old binding posts? As this was supposidly the last change that was made? Mind you, I bought my M80ti's about 3 - 4 years ago as a dealer demo before Axiom became a internet only company.