It may have cost me 2500 USD, but damn its worth it, state of the art, if you are ever low in power, you can plug it into a cigarette lighter, it's genious. Not only was this signed by Zack Morris himself, it gets me insane attention.
Not Near a cigarette lighter? I just bring my own by carrying around this mini air compressor that the adapter plugs into, it may be a little loud but it keeps me talking and looking cool for hours.
and i included this pic because I have a bunch of great phones, the sidekick alot of people love, and the razor alot of people love, and i still use both, but my trusty panasonic (silver one) which I bought 2 years ago for 300 bucks is the best phone ever, look how thin it is to even todays standards and its picture quality is incredible.