I really like the apps that the OmniGroup puts out there, despite my sketpicism about the direction that OmniFocus is taking, the work is some of the best work on OS X.
I’ve long been an OmniOutliner fan, having used version 3 extensively, and keeping the iPad version on my iPad home screen. When version 4 came out, I hesititated and ended up not upgrading.
Because of that OmniOutliner began to collect dust in my app folder. Just last week I picked version 4 up, as I really needed a strong tool to get caught up on a bunch of work, and man am I impressed.
OmniOutliner 4 is a heck of a tool, and really ‘modern’ when compared to version 3. I’m excited to learn the app more.