Has anyone heard of a "new" Wadia 170i PS?

I have been searching thru the net and some people is mentioning of either a new external PS from Wadia (on the works) that replaces (as an option) the stock PS that comes with the Wadia 170i and/or third party solutions (CA is one case) to upgrade the stock 170i PS.

Any news?
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I was at the factory in November and the only upgrade they talked about was a DtoA converter in the 8"x8" chassis to match the 170.