Possibly the best way to get an "iPhone" for now...

MyBlu is a bluetooth 2.0 gadget that connects your iPod to your mobile phone wirelessly. The controller connect to your iPod with standard music player buttons. When there is an incoming calls, it will pause the song automatically to let you answer the phone call. It can even display the caller ID on the iPod display screen so that you do not need to take out your phone to check the info. You can pick up the call, or reject the call through the controller directly. Microphone is also built in like a bluetooth headset. Other features include:

• Voice dialing
• Redial
• Display last 9 numbers
• Built in FM radio receiver, radio channel is able to read from the iPod screen
• Use iPod as power source, no battery needed
• 9 grams
• iPod music player control button
• Bluetooth 2.0

If you have an iPod this would probably a great add-on to it.