Definitely Made Our Trip Better

Believe the other reviews, definitely worth the 10 bucks!
Requires wifi to download, so get it ahead of time.
Bought this on a whim when we discovered our rental car had no CD player for the disk we were planning to use...probably the best "problem" Ive had! This app is great. The GPS locations are spot on, and the commentary is interesting and informative. It even gives you decent driving directions to get around without the need for a map. As stated, the download includes all the data so lack of cellular coverage was never a problem.
Theres a free trial version if you want to test the water before diving in...
I checked their web page, and they have tours for many other tourist areas so Im planning on getting one next time we go, even if Ive been there before.

Spanky1968 about Maui GyPSy Guide Driving Tour