Some people are saying this site is addictive. It can do a lot of cool things including coordinating your vacations with your family and friends, as well as keeping track of flight times, confirmation numbers, hotel addresses and phone numbers. So instead of carrying around a stack of printed-out e-mails to know when your flight leaves, where your rental car is, and how to find your hotel, you can have it all in a free on-line account at Tripit.com. Thought you might like:) hugs and k-love, Lisa