Adventures with Doodlebuzz

Along the way to making Doodlebuzz for iPad I've made what I think might be a fairly cool little news exploration app for the iPhone. Field testing the app on the train the last few days I found myself still engrossed 30 minutes after putting in the first search term. Hopefully that's a good sign. I've got a few more bits to tweak yet but hopefully it'll be ready for release soon. I'll also post some more details of some of the things I've discovered in the process of putting it together.