It was never a commercial enterprise; rather a no holds barred attempt to see what could be done if you ignored all normal financial factors. Andy Payor agreed to the project, but the actual design work and engineering was done by the consultant, a world-class expert on air bearing technology.The dealer in London paid for all the work, and co-ordinated it.A really big project but not one intended for the 'market'. It was more a personal obsession with what might be possible. The consultant died, quite young, late last year. He had been at the heart of the Rockport turntable story...a story of personal obsession which, years ago, virtually drove Rockport out of business. Since then it has settled and become a more stable company which makes speakers.....not decks. Turntables were a magnificent dream which ended up costing Rockport, not making a profit.
It's an amazing story but people closely involved don't talk about it much, I think that for some of them, the whole story is a bit painful . But the three 'Super decks' exist and they are cherished. it is not really fair to compare them with a commercial deck, no matter how exualted. The costs are on a different scale.
One of the three machines was made out of an older Sirius, but stripped down to the bare chassis, and completely rebuilt with new and improved components. It isn't simply an 'upgrade'. The other two decks were from new, including the chassis. You could say they are 2012 iterations of an idea from the 1990s, massively upgraded with the latest technology. Many of the key parts bear no real resemblance to what was available twenty years before. Think of a 1990 Porsche and then a 2012 Porsche. You could call a 2012 model an upgrade, but I wouldn't. It looks similar but is actually a new thing.
I know the owner sees these three decks as a tribute to the consultant whose technical skill made the Rockports a reality. As I said, it is a a strange, and rather magnificent, attempt at the ultimate. I have heard virtually every iteration of the Rockport story, and I have also heard a wide range of commercial decks. As far as I can tell, and given that personal judgement is always involved, the super Rockports stand alone; given the truly crazy costs of the project, and the enormous experience of those involved, that is not so odd. Essentially it is a demonstration of what can be achieved if you abandon commercial criteria...which, of course, you normally can't do.