MyTreo does a good review of Warden 2.0. "Most people don’t think much about what would happen if they lost their Treo, or when they do, they mainly think about the cost and inconvenience associated with replacement. However, a Treo is much more than a phone and the consequences of losing it could be far worse than the expense or even the time and inconvenience of getting a replacement."
myTreo.net