Like Terry I use Retrospect from Dantz. I tried it for a month and purchased it soon there after. I have owned it for about 5 months and it is awesome. CDR, CD R/W - not a problem. I found it less then $50 on the net (retails for $50), and their support has been outstanding. The incremental backups are the best. The only quarky part is it was written for a Mac, and it still feels like it. Other than that, a GREAT program.
Regards,
Dave
drosenth@iquest.net