I had the drive replaced because it couldn't read the SACD layer on Hybrid discs. It worked fine on Redbook CD's and SACD discs. The work was done at Audiophile Systems, the USA distributor. It was about a 2 week turnaround and cost about $300-350 out of warranty. Love the transport smooth operation and sound is A++ BTW I've owned Audio Research, Accuphase, Esoteric transports, amoung others, and it is the best.
Rick.
Rick.