I've been a member of yourmusic.com [BMG] for a while now and I've bought quite a few CDs and even SACDs from them. All of the CDs seem to be of the same quality as what you would buy at a store but I've always wondered if they are as good. I know that some used CD shops won't even consider buying CDs with a "Manufactured for BMG" stamp on the back. Why is this? Are BMG club CDs inferior to music store CDs?