Patagonia Nano puff (I think they have both down and synthetic versions) and I just got a Columbia down sweater with 800 fill down and silver liner, the down is treated for water resistance. The DWR finish can stand a light misty rain but you would still need a rain layer.

One of my favorite fleece items are those made by Natural gear they are I think 400 weight and thick enough not to need a liner to stop wind. If treated with NikWax it can handle a light drizzle for a little while. The Nat gear fleece is a bargain and I don't worry too much about standing around a campfire with them.

"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli