The good news is that the home screen layout will change once convention begins, and will display different information, especially if it detects that you're actually here. The thing I most excited about is the "Near Me" feature that you'll see pop-up on the 28th. You tap the icon and it'll list food vendors, key attractions/locations, and scheduled events that started within the last 15 minutes or will start within the hour, but only those things that are truly nearby - I'd say within a 5 minute walk or so. It's done really, really well in our testing (after several weekends of painful iteration...
) and I think it's potentially going to be the most valuable feature, aside from the GPS-enabled map. "