I personally like FujiFilm for CDs and DVDs

Love em. I use -R cause Ive read that they have the most compatibility with Box top players which is a must
www.dvdrhelp.com can help you make up your mind if you want

The best back up solution is probably DVD-RAM cause of its data checking methods and what not but I dont think its worth a second burner. I would suggest using a RW of your choice so you can modify the disk as you go along and format it and start over as you want
-: phenious :-