I have a 1.8 G5 and I am looking for a hard drive (400gigs probably) to use as a back up for my mini-dvs. Does anyone have recommendations? My friend says he likes the G-raid drives. Is it better/cheaper to go internal or external? If I go external should I go firewire 400/800 or is 400 good enough? (I'd like to keep the price under $400) Also, what is the best way to back up the video? I have about 30 tapes. Does it make sense to import them in through imovie and then "share" them as full dvd quality?