iPhone = iPoo seriously.  I’m not sure the best thing to do would be wait for the 1st update.  A little digging around shows iTunes is currently not supported in Windows XP Professional x64 Edition or any 64-bit edition of Windows Vista.  iPhone owners who have 64-bit systems are screwed already!  The iPhone is crippled…no Java support, missing stereo Bluetooth, weak 2-megapixel camera, no FM radio, no GPS (Global Positioning System), proprietary system, etc. It’s also locked to a single phone company.  Personally I am waiting for someone to start unlocking them, even though I have AT&T serice already, unlocked is the way to go.  With a replacement for the iPhone already in the works and due before year’s end, let someone else buy the first ones, or at least wait a month or two for all of the problems to work their way out of the initial device. You really don’t want an iffy phone. Wait for iPhone 1.0

excerpts taken from c/net & Digital Trends