Don't know how I lived without it. I love everything, except my new one broke after a month (the scroll wheel) and they forced me to accept a refurbished one as a replacement. That made me quite mad, but ANYWAY...That said, I love this phone. It is so easy to use and has absolutely everything I need: camera, to-do list, notepad, phone, download section (games, ringtones and other misc. things), internet (it's about as fast as dial-up, and I can access about 95% of the sites I look for), you get your own email address, text message center, and AOL IM.CONS: Camera quality is decent only in daylight...inside the house or at night the pics are quite bad. I have been told that I don't sound that clear on my phone calls. (But I consider this to be a little networked computer with a phone in it, not just a phone.) If you must have a really crystal-clear phone, maybe look at something else. But I am more of an emailer/texter than a talker, so I'm not that bothered by it.All in all I am happier with this phone than any other I have ever had. I cannot wait to get a sidekick III---if they do one. I'm long out of high school, but I always think how fun if I and my friends had had this phone in high school. This phone is so much fun if you have at least one other friend who has one.In fact, that is my biggest peice of advice: I wish I had more friends to use it with. If you get this phone, have a close friend get one too---It's no fun to be the only one who has one!!! :)