Hope this is the right place to ask... I am getting a wee bit confused about the A2. I thought there were two incan versions, the first, original, non-crenellated 4-flats version, and the crenellated three flats version. But now I realize there must be at least four, or more, or at least the branding changed... because the A2 I have does not say "Digital Plus Series." I have also learned there is a black annodized version.
May I please have an authoritative post responding that describes all the incan A2 evar made, in order of market appearance (and the years of release would be sweet) and exactly what is different about the models (even if only cosmetic differences)? I can not find anything anywhere that is comprehensive about the different models, how many there were, what is different, etc. Thanks guys.