Robber Caught via iPad GPS?

I saw a video on ABCNews.com today in the Technology section that was about a suspected armed robber that was caught due to the GPS on the victim's iPhone that was synced to her iPad.  Her iPhone and jewelry were taken while she was in her driveway, but she still had her iPad at home.  She used her MobileMe app, which helped police track him down.  Isn't that something?  Technology has come a very long way and continues to amaze us, year after year.  Watch out Mr. Bad Guy, technology may save the day!!!