Just checked their website. Seems they rather produce for industrial costumers. Have found 2 cards in the CF card benchmarks of Rob Galbraith: http://www.robgalbraith.com/bins/multi_page.asp?cid=6007 Not really breathtaking results there although the cards tested are rather old. I guess Pretec loses on the end-consumer market where "cheap cheap" is the main factor.
The features mentioned here really sound great but I doubt many home users can appreciate and use them. I wouldn't mind testing a 40GB SSD instead of a classical HDD in my server.