For years, have taken my PDA with me because have a lot of important info besides the Contacts' phone numbers and addresses. I often need access to my medical records, have a list of emergency contacts, and lots of other documents that often are helpful to have.
I was never really fond of the PDA as the screen was pretty small, even though could zoom in on the text. And had to mess around with the touch screen with a stylus.
So, after having the Kindle for about a week, I made .doc copies of all these documents and transferred them to the Kindle. To keep them at the top of the Home book list, I titled them such as A_PHONELIST, A_MEDICALRECORDS, etc.
Now, when I need this info, just pull out the Kindle, which take everywhere with me anyway, and all that info is quickly and easily available, in a text size that's easy to read.
Anybody want to buy an old PDA?