Here's a demonstration of the Windows Phone 8 Emulator from the leaked SDK. This is not a representation of the final product, but it's pretty dang close to what Microsoft will be shipping in the next few days. Any questions or things or you would like to know more about? Let me know and I'll check it out for you.

P.S. Sorry about the quality of the video; a tad rushed today.

Part 2

Here's part 2. Demonstrated is Internet Explorer, Tap+Send for it, the ability for photos to be sent via Bluetooth, location sharing options in messages, the HTML5 score, MMS APN settings, company app install from IE, and more. Give it a watch, and if you have any more questions, let me know. Also, be sure to read through the comments if you want a question and answer!