I wouldn't bother with hd-burn, only a limited number of drives will be able to read the CD (I have made some tests and *only one* of the drives was able to read such data CD's - happened to be an Optorite as well). Furthermore DVD media is now very cheap (under $10/25pcs -> less than $0.10/GB vs. $0.25/GB with CD-R !!!) that it's not worth the trouble...