You know what I'm gonna have to disagree with Anna P. I was in this situation a couple of months ago, I chose the dream. It is a great device don't get me wrong, and it's really fun to use. But I found the browser to be buggy and very slow at times. With the X1 after downloading Opera the browsing experience is top notch. Using it as a cell phone the battery life blows the Dream out of the water hands down. I could hardly get a day out of my dream, but my X1 I can easily get a day out of my phone and more. Music on both phones is really good, but the advantage I would give to the X1 strictly for the 3.5mm jack. I'm not trying to knock the Dream it was a good phone, but I ended up selling it and getting an X1. I'm much happier with this phone than I was with the Dream. However, Windows Mobile does tend to turn some people off.