iPhone Applications…

So I’ve spent some time getting to know and love my iPhone.  This post isn’t a review, I’m just looking for some advice.  I’m not planning on “unlocking” my phone.  That said, I’m looking for a ToDo app.  I was a longtime user of the Palm pdas and they had a great todo app.  I haven’t found something that comes pre-installed.  So I’m guessing I have to either find something that is web-based via Safari, or I’ll need to bend the built-in calendar app.

Any recommendations?

What about apps other then todo apps?  Any recommendations?