P4D

Every Android user needs Android Travel App, Android GPS Tracking by EveryTrail This not only records your track and distance information it includes height (altitude) information as well. There is also an iPhone version if you are infected with that particular disease

I have owned an HTC phone for more then a year and would not replace it with anything but another one of the same. After frustrasting experiences with Iphone and Blackberry support I have found I do not need the same level of support for my HTC as it is extremley intuitive and easy for a non technical user. I even bought another the same for my wife who is a bigger luddite than me and she loves it!