I've been wanting to use Interface Builder for my iPhone development and started using it in Beta 2. Well, IB is not well integrated into iPhone development and bugs and/or incompleteness are the rule of the day for IB for iPhone. A Beta 3 bug compiling my xib file blew me out of the water, so I decided to stop using IB for my iPhone application. This was going to cause a great about of pain, because I intended to have a few complex screens where using IB would be the perfect solution. I was bummed.

But then, while looking at the updated examples, what did I find? But the use of xib files and IB. I was very excited because one example was exactly how I needed to use IB for my IPhone application.

The moral of the story? Don't get ahead of Apple's SDK engineers or you will endure much pain.