I'm surprised at the complaining about the $3 price. If something saves me 2 minutes of time, or makes my life the least bit more enjoyable, I'm more than happy to pay $3 for it. That's less than adding bacon and cheese to 2 hamburgers, a coffee out, or a 6 pack of coke.

It's a truly trivial amount of money, and if you'd otherwise like the application, not buying it because it's "too expensive" astounds me.

(I have no connection to this app, its author, or any iPhone authors for that matter)