Sometimes you can find cheap external drives, sometimes it's cheaper to get the external enclosure and a hard drive separately... Personally, I'd probably do the same as Starcab and just get my own enclosure and HD... You just have to make sure it's IDE(PATA) and not SATA. As for brands, I'm pretty loyal to Western Digital. Newer Seagates have given me problems, and Maxtor...NEVER AGAIN! Some people have spoken highly about some of the Samsung drives, and they are apparently quite fast, too...