After two and a half years, it looks like time for a replacement. I get frequent 'failed messages' for different DVDs and CDs but the data and music seems to actually be on the discs. I have not played them all the way through to check for distortion, etc. I do think the end is near. I have done a little checking and Sony, Pioneer, and Lite-On seem to have their supporters. I welcome any experience for information folks are willing to share.