If any of you are looking for some line for your 1WT, I can personally vouch for this stuff, I have Wonderline Superfine from 1wt to 4wt.
And a really great price, I paid full price for my lines!
It is designed to load up a medium action rod in the shorter casts, and is true to the WT of the rod, I had my 4wt Trout Bum slinging this stuff 60ft with a dry last week!
Unfortunately all they have left is 1wt. But hey, might work really well on those Owts as well.
http://www.orvis.com/store/product.aspx?pf_id=94GP
bob