Our first reaction to the recent announcement from Apple on their maps initiative is that it brings little new to the mapping landscape. As a mobile location-focused development company we see nothing which would help our customers beyond our current ESRI, Google and MapQuest solutions.
One thing we were excited to hear from Google was their announcement last week of an offline or disconnected mobile solution. Initially a Java for Android launch; we see this as a long overdue move. Many of our clients require offline mobile functionality. We have our own disconnected mobile solution, but it would have been nice to have had Apple announce their own offline mobile solution in their maps API. Looks like Google will remain ahead here and in many other map related areas.