Hey Listers, I been lurking for years, but now I have a question. I just assembled an external 80 GB firewire hard drive, it works great, but with all of this newfound real-estate I'm not sure just how to configure it. I'd like an exact duplicate of my internal 30 GB drive, and I'd like to keep the ability to take this drive to another Mac and use it as an emergency back-up. I have Retrospect Express, but I'm not sure if it changes the file formats or not. How do you simply synchronize the 2 drives daily, preferably at night, I sleep the iBook when not in use. Only a little data changes daily, but it's very important to me. I just want to have the same settings, bookmarks, email etc. TIA everyone 8-) Parkerdude ------------------------------------------------------------------------ -- iBook 800MhZ, 384 MB, 30 GB combo-drive, 80 GB external firewire HD