Hi Tony,
Something I been very disappointed with Technics is once a new model comes out. No matter how wonderful, how great the current model was, might as well dig a grave for it.
I been involved with Technics PR's since 1996 and noticed then how big and popular the KN3000 was, and compatible with the PR900. Then the KN5000 came out, well that just killed the KN3000. Then of course the KN6000/KN6500 killed the KN5000. And you discovered what the KN7000 has done for KN6x00 series. No doubt when the KN8000(guessing model) comes out replacing the KN7000, I'll give it a year and people will say, what's a KN7000?
Knowing all this, it's sad the older models can not play newer model formats. I even asked why couldn't there be a "save as" feature in all new models to make it compatible with the older ones. That idea wasn't to positive, because why save in older formats? People just don't realize not everyone can afford buying the new models each time they come out, and really have to stay with what they have.
One of the reasons why I thought NX could fill that area, but finding out it's not all that simple. So that leaves MP3, which is great when listening to other peoples music. But that doesn't help in getting new composer files, sounds, etc to increase ones library.
The KN7000 website has really undertook (1. A major project by gathering all the KN model styles from the KN2000 to the KN6500 and converting into KN7000. (2. First to my knowledge this was ever done. Those who has KN7000 compatible units will have a field day with these? But still this leaves out a lot of people that own uncompatible models, and are unable to use the styles.
All in marketing strategy...
Anthony