Guys, If I have to choose between Apple Iphone 4 and Samsung Captivate(with Google Android 2.1) which one would you suggest? I have used apple products and really like them. I initially had already used the first generation iphone which was nice. Can anyone share their experience with Android devices or anyone using the new Captivate? I have looked at various reviews and mostly they seem comparable in every aspects except the front facing camera. Pricewise, iphone is $199 and Captivate is $49 from Amazon.The recent network and proximity sensor issue bothers me from choosing the iphone. What do you guys say?