Day 5 as a iPhone/Mac Developer
At this point, things are moving smoothly. The app is working end-to-end; the final main piece will be talking to the actual web services. This will take a bit of time to figure out (I already have some ideas in mind - I noticed the Hillegass book has a chapter on web services but I haven't looked at it in detail), but at least all of the views and controllers are flowing as expected.
By the way, if you're a .NET developer and you can't figure out where the trim method is on NSString, just use this:
[myString stringByTrimmingCharacterInSet:[NSCharacterSet whitespaceCharacterSet]]
Works for me.