I am looking for an online backup solution that essentially has the following features: 1) I can manually select what folders I want to back up. I don't want to back up the entire HD. 2) I can do the backups manually. I don't want a program that continuously runs in the background and I don't want to schedule my backups. 3) Whenever I do a manual backup, I want the software to scan the folders I wish to back up for changes and update them so I get an exact copy of my local folders. With CrashPlan, I can't do manual backups. The program runs continuously in the background, takes up system resources and causes audio playback issues in iTunes. Tech support hasn't been able to help me. I haven't used Backblaze, but from what it says on their web site it seems I can't manually select which folders I want to back up. Thanks for your suggestions.