iPhone 4G Concept

Some concepts are way off the charts when it comes to realism, and practicality while others are pretty much doable. Take a look at the specifications of this next generation iPhone 3G and let us know whether it can be achieved or not in the near future without being a burden on your already beleaguered bank accounts. We think the former is possible, although the latter doesn't look like changing anytime soon, next generation iPhone 3G or not.

• Titanium and glass
• OLED screen
• 3G connectivity
• GPS support
• Front camera for iChat
• Removable battery (finally)
• 3.2 megapixel camera
• Video playback
• 32GB internal memory

How much are you willing to part for something like this?