- NoteTaker from Aquaminds — nice look and some interesting features.
- StickyBrain from Chronos — lots of features. Can sync with iPod and Palm.
- NoteBook from Circus Ponies — big on outlining and general note-taking. Very colorful.
- MacJournal from Mariner — oriented towards keeping a personal journal and blogging.
- Formation from Radical Breeze — almost like a database program. Custom fields/forms, stuff like that.
- Hog Bay Notebook — appears to be a fairly simple notebook app. Nice-looking, though.
All of these are pretty interesting. Meanwhile, I’m still using iOrganize, which isn’t as flashy as any of these, but does the job.