I am currently searching for a good laptop with really long battery life, such as five hours or more. I am looking for a lpatop with at least 40 gigs of memory, 512 mbs of ram, any size screen, wireless b/g, and less than 6 pounds. So far, I have found the sony trsa and the s series which I can customize. Anyway, I was hoping somebody might be able to help me on my search for buying a laptop.