I downloaded the lite version, and so far, I have to say it's a really well made app with some very useful features. I would have to agree that it has a whole lot of style, especially for a productivity tool on the iPhone. Too many other applications like this are incredibly bland, this really makes you want to use it on a regular basis. I do think the name of the application is a little silly, though.
Unfortunately, I wouldn't use this, because it doesn't sync with Toodledo. I don't think it would be too hard to get it to sync with Toodledo's notebook functionality (though, I think it would take some work to reconcile the task functionality with Toodledo). On top of that, I'm starting to enter my notes via tasks with a status of "Reference", in order to better organize them through the tag functionality. Given that, the application would have to go through a lot of modifications to suit my own purposes.