I think this is a really good improvement for the iPhone,
Shows that a mobile device can expand it's capabilities with simple web apps. This makes the "web as a platform" more accessable and Etelos is a leg up on deliving simple reusable apps like this. But I have to admit I really could have uses a print out of the schedule, but it was a good experiment.
Let the FEAST begin. Enterprise 2.0 session is stellar..