No profiles again? 3 years and running and you still can control profiles? Why is it that I cant have one mail account make sound notifications such as a work email and leave the other emails silent? Why do we have to have them all on or have them all off. Why cant I turn the ringer off and only people that I select can ring through These are the most common profiles that have been on other devices for years. I thought for sure that this OS4 would have this option. This option is great for the business community. I wish we at least had an app for that!