I have been a user of Blackberry for the last 7 years and have been very happy. I purchased an iPhone 3g over a year ago because I wasn't happy with the battery. Since the introduction of the iPhone 4 I thought I would try again with the promises of improved battery life. Well to get straight to the point I have gone back to the every faithfull Blackberry. I was about to roll the iPhone out to all my staff but am glad I tried myself before taking the leap. Phones are communication devices before they can be considered as gizmos. I fell in love with teh iPhone 4 after struggling to get used to it for the forst week but I simply cannot keep a phone that no one can contact me on. If Apple would make an iPhone which was twice the thickness but with better battery I would buy it, not only for me but for my staff too. Its a shame we're being drip fed....the technology already exists but its simply a money making strategy. If anyone has any ideas than please let feel free to post them.