One thing you should know, Alaska, is that Axiom doesn't suddenly produce a new model with a new designation. They continuously make improvements and, after awhile, think "Well, we've changed this and that and the other thing....I guess we should differentiate them at this point with a new designation.
There have been people annoyed in the past because they bought speakers before a "new version" was announced, only to find out that their 6-month old speakers actually have incorporated all the newer changes.
I'm not saying that is or is not the case for you, I'm just saying that there are little evolutions going on all the time, and there's really no sudden date where a "new version" is introduced.
I'm not talking mosel numbers, just versions.
Anyway, that might be the source of some of the confusion.
::::::: No disrespect to Axiom, but my favorite woofer is my yellow lab :::::::