I've just bought FDISR (+ RollBack Rx Professional for testing purposes using a 40% discount from donationcoder). And I'm just wondering about usage. 1. I've tested both apps separately. Its my understanding that FDISR excels in scheduled backups where RRx appears to be good for testing software installations as you can quickly set a new restore point. Is this the case? Can or is there a need to run both together? 2. Could/should either product replace ATI? 3. I read that a new blank image can be set up for FDISR, so a new operating system can be installed? I'm currently running XP, but could say Vista be installed to a blank image? 4. Can/should either product be run with say Returnil Virtual System or PowerShadow? Many thanks!