The Airport Extreme is an odd Apple product, but a useful one, and it hasn't been updated in a couple of years. I'm ready for a new router and as a great example of the Ordinary User of Technology, I really like the idea of the Airport's ease of setup and use. But I would like some of the upgraded features like additional ports and USB 3, for heaven's sake. Has anyone heard anything about an upgrade? Am I the only one who is a little nervous about going to a NetGear or whatever that has all those ridiculous-looking spiky antennae sticking out?