Simply amazingly useful. Better than any paid timer I've tried.

I used to use both Divvy and Breeze to keep my windows where I needed them. I ignored Moom 1.0 since it didn't have much of a feature set, but with the new grid, custom controls, and layout memorization in 2.1, I now only need Moom. It's very light on resources, much more elegant, more powerful, and a better value! Nothing bad to say here.

I've been using Little Snitch for two or three years now. It's great at what it does, but it really hasn't added any features for a while, just bugfixes. So I was very surprised to see Hands Off surpassing LS's features before even exiting beta. The ability to stop disk access for specific applications is very handy and well-implemented. The interface is very easy to use, even for detailed rules.
When I had the aforementioned Japanese input issue, I also got a support response in less than five minutes, so good job Metakine. (Looks like the issue is indeed fixed going into 1.0.) The ability to quickly set presets when launching a new application is a really nice touch. Like Little Snitch, setting up your per-application preferences can take some work (depending on how specific you want to be), but once you set it up, it pretty much stays out of your face and does it's thing.