i'm also looking for this, i think gotta wait for few days...
btw, u can temporary use ur "original" cd for these few days... i know it's hurt...
i'm using a fail backup cd image located at my hard disk, emulate it using daemon-tools with securom switched on. and yes, i fail to create a working backup with my yamaha 8824sz... :'( even with the securom.ccp i downloaded...