I need a new laptop.., and well, I can't for the life of me decide on anything

I want one that has a really really long battery life and is pretty light
Need things like S-video output
screen needs to be at least 15", 17" would be cool
budget- 1500 to 2200

the processor doesn't matter much. anything in that price range will be good enough. at least 512mb of ram, 1gig would be cool but no where near required. HDD should be 80GBish, which seems to be standard. I'd like to be able to play things like morrowind, meaning a non intel graphics card but I'd sacrifice that for battery life if necessary.

any recommendations?