This little application does what it needs to do and does it cleanly and quickly. It's easily the best thought-grabber I've ever used and makes stickies and Mail Notes look quirky and complicated.

It's a bit too expensive, but the iPhone version is dirt cheap, so if you get both it works out pretty well.There's not much in the way of documentation, but it's simple enough to figure out. I don't much care about prices under $30 and I didn't really need documentation, so I gave it five stars.