From 1997 through August of 2008, I used only Palm based handheld organizers then the Visor Phone, Palm Treo 300, Treo 600, and Treo 755p. I purchased an iPhone in August of 2008 because the iPhone proved itself in its short year of existence to be a valuable product, added the ability to allow third party applications, and gained access to the faster cellular networks. With very few exceptions, I couldn’t be happier...