The product has been out for more than 2 years, enough for the manufacturer to right out some kinks and other issues. I am no longer on the SINAD bandwagon and can live happily with a 85 dB SINAD which the HTP-1 clears...
I would wonder how much any current production "maybe available 12/22" would be to the one Amir measured over 2 years ago considering the chip issues and all that? Before making any decision on a new purchase I would like to see one of these units hit the bench to see what it looks like then. That looks to be at least a year down the road.There has been considerable engineering time spent on looking into this. I believe it's been cured of that issue. You might call them if interested.
I agree it is a very interesting product and one I would be looking at if I was in the market, but the only info we can gleam from current owners would be relevant only to those buying used product already in the chain.