HI rosconey,
You are correct on all accounts. The Kavent line is now an exclusive for KAVD with some of the best quality control and integrity I have found in Chinese manufactured products. This is not to say there are not others out there that could become very reputable, it's just that I cannot evaluate them all and I normally deal with strickly "all tube" products.
In regard to ethe CD-831 tube CD player, I have only heard the Shengya version and even this impressed me. With the Kavent line obviously several grades higher, I have no doubt that it will be a welcome addition to the lineup. I will have more in stock in the forthcoming weeks. I wanted to evaluate the product line slowly and will continue to bring in more of the line over time as I got a feel for what my customers would be interested in. The next few products will be the CD-831 and then the 100 watt mono blocs. After that, I will work on having the entire line of the Kavent and most of the KAVD versions of the Aurum Cantus speakers available for audition.
By the way, I am an authorized dealer for all these products and they can be seen on my website at this time.