Here's something that might pique you interest. The above video is supposedly a video walkthrough of the final build of Windows Phone 8. Of couse we just had to share it with you guys. Here's a quote with a few more details,

As a result, we have about 10 minutes of pesenting all the cool new functions that Windows Phone 8 will tag along, so you'd know better what to expect with the Lumia 920, HTC 8X and the rest of the WP8 starting gang. Enjoy the walkthrough below, and tell us what you think of the work Microsoft has done so far.
Source: Phone Arena