Over at the Yahoo pct2007 group, the Sawyer water filter continues to get converts. One of the group posted these pictures of it. The person also put a slit filter and a carbon filter inline. It looks like a really great thing… but I have already bought 4 packages of Aqua Mira so probably for this trip– Aqua Mira it will be.
Update: I bought it and so far have not gotten it to work. Read my review here