Jim,
Since I am not directly knowledgable about Teac's business model, how it operated in the past, and how it now operates, I feel not directly qualified to take this on.
However, my sense is that manufacturers that relied on Teac's OEM transport supply probably got the rug pulled-out from underneath in a major and painful way. I believe in some cases, models went to far stages of development, probably based on these transports, only to see those efforts and monies go to waste.
I'd love for someone to explain what is going on with the VRDS-NEO drive, why are there so many minor versions, and what happened to those manufacturers that thought they'd have this available for their own transports. I think one needs a degree to understand all the models offered over the past 5-10 years.
In any event, I feel very fortunate to have an awesome transport that uses a prior VRDS version 3.2 before they went unavailable. I have no doubt about the quality of the VRDS-NEO, although it may never be obtainable.
Rob