Hey all... i've been a "lurker" here for a few years, but never post. I have a 2006 MBP (2.16 Core duo, 2gb ram, x1600, 100gb) and i'm looking to upgrade the HDD since I have snow leopard on pre-order and may do a "fresh install" at the same time. This is not a "how-to", as i'm perfectly fine changing it. My question for you is opinion on hard drives for those that have upgraded. I'm a fan of both WD and seagate, so I'm stickin to those brands. What cache size to go with, or even the drive speed? Just want a general consensus... no need for fan boys or suggestions to buy a uMBP. I would like to try to get at least 250gb. I would consider SSD, but its just not worth it $/gb to me.