There's a balance with iPhone apps (and probably all projects) with it being really obvious what to do the first time you launch it, and it being really fast to

There's a balance with iPhone apps (and probably all projects) with it being really obvious what to do the first time you launch it, and it being really fast to do what you want to do once you know how to use it. We're constantly debating along those lines when we add new features. It takes fewer actions to park a car and return to it with CarPark! than it does with other parking apps. We'll see how people like that approach and refine it.