Finally, pick up an external hard drive to take along for daily backups. I like to buy a 80-100 gig laptop-size hard drive, then pick up a USB-powered travel case. There are zillions of choices. I like the one offered by

http://www.newegg.com

Search for product HD-201U2. New Egg has suitable hard drives too. Something like their “100GB 7200 RPM 8MB Cache ATA-6 Notebook Hard Drive” for $109. $19 for the enclosure + $109 for the drive gives you $128 traveling 100 gig backup system, all in a portable format that’s so small and light, you’ll barely notice it in your checked bag. If your hard drive ever fails (like mine did while traveling overseas two years ago), you’ll be glad you’ve backed up.