After using a BlackBerry for the past 5 years I finally gave in and upgraded to an iPhone 4s. Since every other member of my family, three total, has an iPhone I had plenty of chances to play around and ask questions about things I thought I'd miss about my BB. Besides the notification light, I was surprised that I really don't miss a thing. The virtual keyboard is surprisingly accurate, and with Siri, being able to use speech to txt is awesome and a lot quicker than typing. I have said for years that I would never own another "i" device because of Apple's whole proprietary system. Well, I'm here and I can't see myself going back. I had tried a few Android phones, S2 and the S3, but they were just to big and glitchy. I'm happy to say that I love my 4s....best phone I've ever had in my hand.