Carvin Audio (amp/ pro audio) division has shut down, the rest remains in operation. Kiesel has stopped standard production after the re-branding exercise, they don't distribute their instruments any more. The ones in the stores (Music Ark included) are the older batch still sporting the 'Carvin' brand name. You need to spec your instrument over at Kiesel's home page for a purchase & that's how they operate now- direct sales.
I'm very happy with the QC because these are essentially custom grade instruments & they are one of the most affordable out there.