Daedalus Touch is a text editor designed for iPad and engineered to be as simple and clutter-free as possible. From what I saw, it succeeds admirably. Granted, there are lots of text editors on the App Store, but Daedalus offers a clean interface with a few nice features, like modeless search. In modeless search you can search at any time across all documents and the presentation makes it easy to find what you're looking for. Of course, the best way to see this is to see it in action, so check out the video below to see Daedalus in action.