Here are Mike's favorite Map Event features:

• Map automatically displays the address of where you are (and any location for that matter), your altitude and how fast you are moving.
• When walking through my neighborhood, find out who lives where and call my neighbors if their information is publicly available.
• Find out how far I am from any point even while moving.
• Remind you that you forgot to plug your phone in when the battery gets low.
• Email your spouse that you're on your way home.
• Sync events between all of my iOS devices using iCloud.
• Road Trip mode will not only automatically notify the recipient when you get to your location, but also can let them know when you get to a different county or state.