I really like the new UI and it's a big improvement. The one feature that I would like (and that I've been using on another task app while waiting for RTM to do something) is the ability to add a task from the android notification shade pull-down. The app that I use now doesn't have a persistent notification icon in the top-left corner, but when you pull down the notification shade there's an option to add a task. This is a much quicker way to add a task since it's there regardless of where you are in android.