So I've been patiently waiting for my 24 month mobile contract to finish so I can move to iPhone on the UK carrier O2. This will finally happen next March. While I read a lot of information here. I see very little regarding the future of the handset in terms of hardware. I fully expect Apple to slowly release new software and keep us all happy. However, when will the next generation of iPhone arrive? I fully understand that it will be on 3G for some time (at least until 2010), but in terms of the aesthetics; when will we see change? Looking at Apple's product cycles, will we be expecting a new handset in the Summer of '09?