Choices are great for consumers and make wonderful competition for Apple, Blackberry and Google. I suspect battery life will be an issue with the s4. Weight and size are issues with me. I'd rather have a smaller phone that fits in my pocket than a large phone that I need to carry around in a messenger bag or backpack. Samsung should not release as many phones as often. Customers are easily confused by the numerous s phones out now. We need fewer phones with far better functionality and training.