I'm looking to upgrade my Macbook HD from an 80 Gig to at least 160. I've noticed several brands/types available - can anyone suggest a good one? I'm not as much concerned with speed as reliability and price. I would like a 160 but if a 200 or 250 isn't too much more I would go with one of them. 160 seems to be a good price point between capacity and cost. Other World Computing offers Toshiba, Hitachi, Seagate and Western Digital. Anyone have any preference to them? Many thanks.